25018100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5384

約数の個数: 36

約数和(自身を含む): 55454784

約数和(自身を除く): 30436684

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 5323, 10646, 21292, 26615, 53230, 106460, 133075, 250181, 266150, 500362, 532300, 1000724, 1250905, 2501810, 5003620, 6254525, 12509050, 25018100]

約数ペア:

[(1, 25018100), (2, 12509050), (4, 6254525), (5, 5003620), (10, 2501810), (20, 1250905), (25, 1000724), (47, 532300), (50, 500362), (94, 266150), (100, 250181), (188, 133075), (235, 106460), (470, 53230), (940, 26615), (1175, 21292), (2350, 10646), (4700, 5323)]