51270528

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 144921600

約数和(自身を除く): 93651072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 73, 93, 96, 118, 124, 128, 146, 177, 186, 192, 219, 236, 248, 292, 354, 372, 384, 438, 472, 496, 584, 708, 744, 876, 944, 992, 1168, 1416, 1488, 1752, 1829, 1888, 1984, 2263, 2336, 2832, 2976, 3504, 3658, 3776, 3968, 4307, 4526, 4672, 5487, 5664, 5952, 6789, 7008, 7316, 7552, 8614, 9052, 9344, 10974, 11328, 11904, 12921, 13578, 14016, 14632, 17228, 18104, 21948, 22656, 25842, 27156, 28032, 29264, 34456, 36208, 43896, 51684, 54312, 58528, 68912, 72416, 87792, 103368, 108624, 117056, 133517, 137824, 144832, 175584, 206736, 217248, 234112, 267034, 275648, 289664, 351168, 400551, 413472, 434496, 534068, 551296, 702336, 801102, 826944, 868992, 1068136, 1602204, 1653888, 2136272, 3204408, 4272544, 6408816, 8545088, 12817632, 17090176, 25635264, 51270528]

約数ペア:

[(1, 51270528), (2, 25635264), (3, 17090176), (4, 12817632), (6, 8545088), (8, 6408816), (12, 4272544), (16, 3204408), (24, 2136272), (31, 1653888), (32, 1602204), (48, 1068136), (59, 868992), (62, 826944), (64, 801102), (73, 702336), (93, 551296), (96, 534068), (118, 434496), (124, 413472), (128, 400551), (146, 351168), (177, 289664), (186, 275648), (192, 267034), (219, 234112), (236, 217248), (248, 206736), (292, 175584), (354, 144832), (372, 137824), (384, 133517), (438, 117056), (472, 108624), (496, 103368), (584, 87792), (708, 72416), (744, 68912), (876, 58528), (944, 54312), (992, 51684), (1168, 43896), (1416, 36208), (1488, 34456), (1752, 29264), (1829, 28032), (1888, 27156), (1984, 25842), (2263, 22656), (2336, 21948), (2832, 18104), (2976, 17228), (3504, 14632), (3658, 14016), (3776, 13578), (3968, 12921), (4307, 11904), (4526, 11328), (4672, 10974), (5487, 9344), (5664, 9052), (5952, 8614), (6789, 7552), (7008, 7316)]