49496040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 181958400

約数和(自身を除く): 132462360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 431, 435, 440, 495, 522, 580, 638, 660, 696, 792, 862, 870, 957, 990, 1044, 1160, 1276, 1293, 1305, 1320, 1595, 1724, 1740, 1914, 1980, 2088, 2155, 2552, 2586, 2610, 2871, 3190, 3448, 3480, 3828, 3879, 3960, 4310, 4741, 4785, 5172, 5220, 5742, 6380, 6465, 7656, 7758, 8620, 9482, 9570, 10344, 10440, 11484, 12499, 12760, 12930, 14223, 14355, 15516, 17240, 18964, 19140, 19395, 22968, 23705, 24998, 25860, 28446, 28710, 31032, 37497, 37928, 38280, 38790, 42669, 47410, 49996, 51720, 56892, 57420, 62495, 71115, 74994, 77580, 85338, 94820, 99992, 112491, 113784, 114840, 124990, 137489, 142230, 149988, 155160, 170676, 187485, 189640, 213345, 224982, 249980, 274978, 284460, 299976, 341352, 374970, 412467, 426690, 449964, 499960, 549956, 562455, 568920, 687445, 749940, 824934, 853380, 899928, 1099912, 1124910, 1237401, 1374890, 1499880, 1649868, 1706760, 2062335, 2249820, 2474802, 2749780, 3299736, 4124670, 4499640, 4949604, 5499560, 6187005, 8249340, 9899208, 12374010, 16498680, 24748020, 49496040]

約数ペア:

[(1, 49496040), (2, 24748020), (3, 16498680), (4, 12374010), (5, 9899208), (6, 8249340), (8, 6187005), (9, 5499560), (10, 4949604), (11, 4499640), (12, 4124670), (15, 3299736), (18, 2749780), (20, 2474802), (22, 2249820), (24, 2062335), (29, 1706760), (30, 1649868), (33, 1499880), (36, 1374890), (40, 1237401), (44, 1124910), (45, 1099912), (55, 899928), (58, 853380), (60, 824934), (66, 749940), (72, 687445), (87, 568920), (88, 562455), (90, 549956), (99, 499960), (110, 449964), (116, 426690), (120, 412467), (132, 374970), (145, 341352), (165, 299976), (174, 284460), (180, 274978), (198, 249980), (220, 224982), (232, 213345), (261, 189640), (264, 187485), (290, 170676), (319, 155160), (330, 149988), (348, 142230), (360, 137489), (396, 124990), (431, 114840), (435, 113784), (440, 112491), (495, 99992), (522, 94820), (580, 85338), (638, 77580), (660, 74994), (696, 71115), (792, 62495), (862, 57420), (870, 56892), (957, 51720), (990, 49996), (1044, 47410), (1160, 42669), (1276, 38790), (1293, 38280), (1305, 37928), (1320, 37497), (1595, 31032), (1724, 28710), (1740, 28446), (1914, 25860), (1980, 24998), (2088, 23705), (2155, 22968), (2552, 19395), (2586, 19140), (2610, 18964), (2871, 17240), (3190, 15516), (3448, 14355), (3480, 14223), (3828, 12930), (3879, 12760), (3960, 12499), (4310, 11484), (4741, 10440), (4785, 10344), (5172, 9570), (5220, 9482), (5742, 8620), (6380, 7758), (6465, 7656)]