55438054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2137}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 101597760

約数和(自身を除く): 46159706

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 2137, 3706, 4274, 12971, 14959, 25942, 29918, 36329, 72658, 232933, 254303, 465866, 508606, 1630531, 3261062, 3959861, 7919722, 27719027, 55438054]

約数ペア:

[(1, 55438054), (2, 27719027), (7, 7919722), (14, 3959861), (17, 3261062), (34, 1630531), (109, 508606), (119, 465866), (218, 254303), (238, 232933), (763, 72658), (1526, 36329), (1853, 29918), (2137, 25942), (3706, 14959), (4274, 12971)]