48985543792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157013}}^1$

素因数の和:157106

約数の個数: 80

約数和(自身を含む): 106538395392

約数和(自身を除く): 57552851600

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 248, 272, 296, 496, 527, 592, 629, 1054, 1147, 1258, 2108, 2294, 2516, 4216, 4588, 5032, 8432, 9176, 10064, 18352, 19499, 38998, 77996, 155992, 157013, 311984, 314026, 628052, 1256104, 2512208, 2669221, 4867403, 5338442, 5809481, 9734806, 10676884, 11618962, 19469612, 21353768, 23237924, 38939224, 42707536, 46475848, 77878448, 82745851, 92951696, 98761177, 165491702, 180093911, 197522354, 330983404, 360187822, 395044708, 661966808, 720375644, 790089416, 1323933616, 1440751288, 1580178832, 2881502576, 3061596487, 6123192974, 12246385948, 24492771896, 48985543792]

約数ペア:

[(1, 48985543792), (2, 24492771896), (4, 12246385948), (8, 6123192974), (16, 3061596487), (17, 2881502576), (31, 1580178832), (34, 1440751288), (37, 1323933616), (62, 790089416), (68, 720375644), (74, 661966808), (124, 395044708), (136, 360187822), (148, 330983404), (248, 197522354), (272, 180093911), (296, 165491702), (496, 98761177), (527, 92951696), (592, 82745851), (629, 77878448), (1054, 46475848), (1147, 42707536), (1258, 38939224), (2108, 23237924), (2294, 21353768), (2516, 19469612), (4216, 11618962), (4588, 10676884), (5032, 9734806), (8432, 5809481), (9176, 5338442), (10064, 4867403), (18352, 2669221), (19499, 2512208), (38998, 1256104), (77996, 628052), (155992, 314026), (157013, 311984)]