56479450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{21313}}^1$

素因数の和:21378

約数の個数: 24

約数和(自身を含む): 107038908

約数和(自身を除く): 50559458

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 21313, 42626, 106565, 213130, 532825, 1065650, 1129589, 2259178, 5647945, 11295890, 28239725, 56479450]

約数ペア:

[(1, 56479450), (2, 28239725), (5, 11295890), (10, 5647945), (25, 2259178), (50, 1129589), (53, 1065650), (106, 532825), (265, 213130), (530, 106565), (1325, 42626), (2650, 21313)]