42653615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{881}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 53597376

約数和(自身を除く): 10943761

約数列:

[1, 5, 23, 115, 421, 881, 2105, 4405, 9683, 20263, 48415, 101315, 370901, 1854505, 8530723, 42653615]

約数ペア:

[(1, 42653615), (5, 8530723), (23, 1854505), (115, 370901), (421, 101315), (881, 48415), (2105, 20263), (4405, 9683)]