42380184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 149299200

約数和(自身を除く): 106919016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 19, 21, 22, 24, 28, 33, 34, 38, 42, 44, 51, 56, 57, 66, 68, 71, 76, 77, 84, 88, 102, 114, 119, 132, 133, 136, 142, 152, 154, 168, 187, 204, 209, 213, 228, 231, 238, 264, 266, 284, 308, 323, 357, 374, 399, 408, 418, 426, 456, 462, 476, 497, 532, 561, 568, 616, 627, 646, 714, 748, 781, 798, 836, 852, 924, 952, 969, 994, 1064, 1122, 1207, 1254, 1292, 1309, 1349, 1428, 1463, 1491, 1496, 1562, 1596, 1672, 1704, 1848, 1938, 1988, 2244, 2261, 2343, 2414, 2508, 2584, 2618, 2698, 2856, 2926, 2982, 3124, 3192, 3553, 3621, 3876, 3927, 3976, 4047, 4389, 4488, 4522, 4686, 4828, 5016, 5236, 5396, 5467, 5852, 5964, 6248, 6783, 7106, 7242, 7752, 7854, 8094, 8449, 8778, 9044, 9372, 9443, 9656, 10472, 10659, 10792, 10934, 11704, 11928, 13277, 13566, 14212, 14484, 14839, 15708, 16188, 16401, 16898, 17556, 18088, 18744, 18886, 21318, 21868, 22933, 24871, 25347, 26554, 27132, 28329, 28424, 28968, 29678, 31416, 32376, 32802, 33796, 35112, 37772, 39831, 42636, 43736, 44517, 45866, 49742, 50694, 53108, 54264, 56658, 59356, 65604, 67592, 68799, 74613, 75544, 79662, 85272, 89034, 91732, 92939, 99484, 101388, 103873, 106216, 113316, 118712, 131208, 137598, 149226, 159324, 160531, 178068, 183464, 185878, 198968, 202776, 207746, 226632, 252263, 275196, 278817, 298452, 311619, 318648, 321062, 356136, 371756, 415492, 481593, 504526, 550392, 557634, 596904, 623238, 642124, 743512, 756789, 830984, 963186, 1009052, 1115268, 1246476, 1284248, 1513578, 1765841, 1926372, 2018104, 2230536, 2492952, 3027156, 3531682, 3852744, 5297523, 6054312, 7063364, 10595046, 14126728, 21190092, 42380184]

約数ペア:

[(1, 42380184), (2, 21190092), (3, 14126728), (4, 10595046), (6, 7063364), (7, 6054312), (8, 5297523), (11, 3852744), (12, 3531682), (14, 3027156), (17, 2492952), (19, 2230536), (21, 2018104), (22, 1926372), (24, 1765841), (28, 1513578), (33, 1284248), (34, 1246476), (38, 1115268), (42, 1009052), (44, 963186), (51, 830984), (56, 756789), (57, 743512), (66, 642124), (68, 623238), (71, 596904), (76, 557634), (77, 550392), (84, 504526), (88, 481593), (102, 415492), (114, 371756), (119, 356136), (132, 321062), (133, 318648), (136, 311619), (142, 298452), (152, 278817), (154, 275196), (168, 252263), (187, 226632), (204, 207746), (209, 202776), (213, 198968), (228, 185878), (231, 183464), (238, 178068), (264, 160531), (266, 159324), (284, 149226), (308, 137598), (323, 131208), (357, 118712), (374, 113316), (399, 106216), (408, 103873), (418, 101388), (426, 99484), (456, 92939), (462, 91732), (476, 89034), (497, 85272), (532, 79662), (561, 75544), (568, 74613), (616, 68799), (627, 67592), (646, 65604), (714, 59356), (748, 56658), (781, 54264), (798, 53108), (836, 50694), (852, 49742), (924, 45866), (952, 44517), (969, 43736), (994, 42636), (1064, 39831), (1122, 37772), (1207, 35112), (1254, 33796), (1292, 32802), (1309, 32376), (1349, 31416), (1428, 29678), (1463, 28968), (1491, 28424), (1496, 28329), (1562, 27132), (1596, 26554), (1672, 25347), (1704, 24871), (1848, 22933), (1938, 21868), (1988, 21318), (2244, 18886), (2261, 18744), (2343, 18088), (2414, 17556), (2508, 16898), (2584, 16401), (2618, 16188), (2698, 15708), (2856, 14839), (2926, 14484), (2982, 14212), (3124, 13566), (3192, 13277), (3553, 11928), (3621, 11704), (3876, 10934), (3927, 10792), (3976, 10659), (4047, 10472), (4389, 9656), (4488, 9443), (4522, 9372), (4686, 9044), (4828, 8778), (5016, 8449), (5236, 8094), (5396, 7854), (5467, 7752), (5852, 7242), (5964, 7106), (6248, 6783)]