42476030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{249859}}^1$

素因数の和:249883

約数の個数: 16

約数和(自身を含む): 80954640

約数和(自身を除く): 38478610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 249859, 499718, 1249295, 2498590, 4247603, 8495206, 21238015, 42476030]

約数ペア:

[(1, 42476030), (2, 21238015), (5, 8495206), (10, 4247603), (17, 2498590), (34, 1249295), (85, 499718), (170, 249859)]