56974490

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{22699}}^1$

素因数の和:22957

約数の個数: 16

約数和(自身を含む): 102967200

約数和(自身を除く): 45992710

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 22699, 45398, 113495, 226990, 5697449, 11394898, 28487245, 56974490]

約数ペア:

[(1, 56974490), (2, 28487245), (5, 11394898), (10, 5697449), (251, 226990), (502, 113495), (1255, 45398), (2510, 22699)]