31334448

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 83967840

約数和(自身を除く): 52633392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 109, 113, 159, 212, 218, 226, 318, 327, 339, 424, 436, 452, 636, 654, 678, 848, 872, 904, 1272, 1308, 1356, 1744, 1808, 2544, 2616, 2712, 5232, 5424, 5777, 5989, 11554, 11978, 12317, 17331, 17967, 23108, 23956, 24634, 34662, 35934, 36951, 46216, 47912, 49268, 69324, 71868, 73902, 92432, 95824, 98536, 138648, 143736, 147804, 197072, 277296, 287472, 295608, 591216, 652801, 1305602, 1958403, 2611204, 3916806, 5222408, 7833612, 10444816, 15667224, 31334448]

約数ペア:

[(1, 31334448), (2, 15667224), (3, 10444816), (4, 7833612), (6, 5222408), (8, 3916806), (12, 2611204), (16, 1958403), (24, 1305602), (48, 652801), (53, 591216), (106, 295608), (109, 287472), (113, 277296), (159, 197072), (212, 147804), (218, 143736), (226, 138648), (318, 98536), (327, 95824), (339, 92432), (424, 73902), (436, 71868), (452, 69324), (636, 49268), (654, 47912), (678, 46216), (848, 36951), (872, 35934), (904, 34662), (1272, 24634), (1308, 23956), (1356, 23108), (1744, 17967), (1808, 17331), (2544, 12317), (2616, 11978), (2712, 11554), (5232, 5989), (5424, 5777)]