49073640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 189112320

約数和(自身を除く): 140038680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 55, 56, 60, 66, 70, 77, 84, 88, 94, 105, 110, 113, 120, 132, 140, 141, 154, 165, 168, 188, 210, 220, 226, 231, 235, 264, 280, 282, 308, 329, 330, 339, 376, 385, 420, 440, 452, 462, 470, 517, 564, 565, 616, 658, 660, 678, 705, 770, 791, 840, 904, 924, 940, 987, 1034, 1128, 1130, 1155, 1243, 1316, 1320, 1356, 1410, 1540, 1551, 1582, 1645, 1695, 1848, 1880, 1974, 2068, 2260, 2310, 2373, 2486, 2585, 2632, 2712, 2820, 3080, 3102, 3164, 3290, 3390, 3619, 3729, 3948, 3955, 4136, 4520, 4620, 4746, 4935, 4972, 5170, 5311, 5640, 6204, 6215, 6328, 6580, 6780, 7238, 7458, 7755, 7896, 7910, 8701, 9240, 9492, 9870, 9944, 10340, 10622, 10857, 11865, 12408, 12430, 13160, 13560, 14476, 14916, 15510, 15820, 15933, 17402, 18095, 18645, 18984, 19740, 20680, 21244, 21714, 23730, 24860, 26103, 26555, 28952, 29832, 31020, 31640, 31866, 34804, 36190, 37177, 37290, 39480, 42488, 43428, 43505, 47460, 49720, 52206, 53110, 54285, 58421, 62040, 63732, 69608, 72380, 74354, 74580, 79665, 86856, 87010, 94920, 104412, 106220, 108570, 111531, 116842, 127464, 130515, 144760, 148708, 149160, 159330, 174020, 175263, 185885, 208824, 212440, 217140, 223062, 233684, 261030, 292105, 297416, 318660, 348040, 350526, 371770, 408947, 434280, 446124, 467368, 522060, 557655, 584210, 637320, 701052, 743540, 817894, 876315, 892248, 1044120, 1115310, 1168420, 1226841, 1402104, 1487080, 1635788, 1752630, 2044735, 2230620, 2336840, 2453682, 3271576, 3505260, 4089470, 4461240, 4907364, 6134205, 7010520, 8178940, 9814728, 12268410, 16357880, 24536820, 49073640]

約数ペア:

[(1, 49073640), (2, 24536820), (3, 16357880), (4, 12268410), (5, 9814728), (6, 8178940), (7, 7010520), (8, 6134205), (10, 4907364), (11, 4461240), (12, 4089470), (14, 3505260), (15, 3271576), (20, 2453682), (21, 2336840), (22, 2230620), (24, 2044735), (28, 1752630), (30, 1635788), (33, 1487080), (35, 1402104), (40, 1226841), (42, 1168420), (44, 1115310), (47, 1044120), (55, 892248), (56, 876315), (60, 817894), (66, 743540), (70, 701052), (77, 637320), (84, 584210), (88, 557655), (94, 522060), (105, 467368), (110, 446124), (113, 434280), (120, 408947), (132, 371770), (140, 350526), (141, 348040), (154, 318660), (165, 297416), (168, 292105), (188, 261030), (210, 233684), (220, 223062), (226, 217140), (231, 212440), (235, 208824), (264, 185885), (280, 175263), (282, 174020), (308, 159330), (329, 149160), (330, 148708), (339, 144760), (376, 130515), (385, 127464), (420, 116842), (440, 111531), (452, 108570), (462, 106220), (470, 104412), (517, 94920), (564, 87010), (565, 86856), (616, 79665), (658, 74580), (660, 74354), (678, 72380), (705, 69608), (770, 63732), (791, 62040), (840, 58421), (904, 54285), (924, 53110), (940, 52206), (987, 49720), (1034, 47460), (1128, 43505), (1130, 43428), (1155, 42488), (1243, 39480), (1316, 37290), (1320, 37177), (1356, 36190), (1410, 34804), (1540, 31866), (1551, 31640), (1582, 31020), (1645, 29832), (1695, 28952), (1848, 26555), (1880, 26103), (1974, 24860), (2068, 23730), (2260, 21714), (2310, 21244), (2373, 20680), (2486, 19740), (2585, 18984), (2632, 18645), (2712, 18095), (2820, 17402), (3080, 15933), (3102, 15820), (3164, 15510), (3290, 14916), (3390, 14476), (3619, 13560), (3729, 13160), (3948, 12430), (3955, 12408), (4136, 11865), (4520, 10857), (4620, 10622), (4746, 10340), (4935, 9944), (4972, 9870), (5170, 9492), (5311, 9240), (5640, 8701), (6204, 7910), (6215, 7896), (6328, 7755), (6580, 7458), (6780, 7238)]