56389510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3727}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 108708480

約数和(自身を除く): 52318970

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 3727, 7454, 7565, 15130, 18635, 37270, 63359, 126718, 316795, 331703, 633590, 663406, 1658515, 3317030, 5638951, 11277902, 28194755, 56389510]

約数ペア:

[(1, 56389510), (2, 28194755), (5, 11277902), (10, 5638951), (17, 3317030), (34, 1658515), (85, 663406), (89, 633590), (170, 331703), (178, 316795), (445, 126718), (890, 63359), (1513, 37270), (3026, 18635), (3727, 15130), (7454, 7565)]