42285580

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2861}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 88950960

約数和(自身を除く): 46665380

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2861, 2956, 3695, 5722, 7390, 11444, 14305, 14780, 28610, 57220, 2114279, 4228558, 8457116, 10571395, 21142790, 42285580]

約数ペア:

[(1, 42285580), (2, 21142790), (4, 10571395), (5, 8457116), (10, 4228558), (20, 2114279), (739, 57220), (1478, 28610), (2861, 14780), (2956, 14305), (3695, 11444), (5722, 7390)]