25099790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 22800370

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2111, 2378, 4222, 5945, 10555, 11890, 21110, 61219, 86551, 122438, 173102, 306095, 432755, 612190, 865510, 2509979, 5019958, 12549895, 25099790]

約数ペア:

[(1, 25099790), (2, 12549895), (5, 5019958), (10, 2509979), (29, 865510), (41, 612190), (58, 432755), (82, 306095), (145, 173102), (205, 122438), (290, 86551), (410, 61219), (1189, 21110), (2111, 11890), (2378, 10555), (4222, 5945)]