25032550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{12211}}^1$

素因数の和:12264

約数の個数: 24

約数和(自身を含む): 47700072

約数和(自身を除く): 22667522

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 12211, 24422, 61055, 122110, 305275, 500651, 610550, 1001302, 2503255, 5006510, 12516275, 25032550]

約数ペア:

[(1, 25032550), (2, 12516275), (5, 5006510), (10, 2503255), (25, 1001302), (41, 610550), (50, 500651), (82, 305275), (205, 122110), (410, 61055), (1025, 24422), (2050, 12211)]