42445310

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32401}}^1$

素因数の和:32539

約数の個数: 16

約数和(自身を含む): 76987152

約数和(自身を除く): 34541842

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 32401, 64802, 162005, 324010, 4244531, 8489062, 21222655, 42445310]

約数ペア:

[(1, 42445310), (2, 21222655), (5, 8489062), (10, 4244531), (131, 324010), (262, 162005), (655, 64802), (1310, 32401)]