25150520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10657}}^1$

素因数の和:10727

約数の個数: 32

約数和(自身を含む): 57553200

約数和(自身を除く): 32402680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 10657, 21314, 42628, 53285, 85256, 106570, 213140, 426280, 628763, 1257526, 2515052, 3143815, 5030104, 6287630, 12575260, 25150520]

約数ペア:

[(1, 25150520), (2, 12575260), (4, 6287630), (5, 5030104), (8, 3143815), (10, 2515052), (20, 1257526), (40, 628763), (59, 426280), (118, 213140), (236, 106570), (295, 85256), (472, 53285), (590, 42628), (1180, 21314), (2360, 10657)]