56106140

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2753}}^1$

素因数の和:3781

約数の個数: 24

約数和(自身を含む): 117981360

約数和(自身を除く): 61875220

約数列:

[1, 2, 4, 5, 10, 20, 1019, 2038, 2753, 4076, 5095, 5506, 10190, 11012, 13765, 20380, 27530, 55060, 2805307, 5610614, 11221228, 14026535, 28053070, 56106140]

約数ペア:

[(1, 56106140), (2, 28053070), (4, 14026535), (5, 11221228), (10, 5610614), (20, 2805307), (1019, 55060), (2038, 27530), (2753, 20380), (4076, 13765), (5095, 11012), (5506, 10190)]