40913615

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 50862816

約数和(自身を除く): 9949201

約数列:

[1, 5, 53, 61, 265, 305, 2531, 3233, 12655, 16165, 134143, 154391, 670715, 771955, 8182723, 40913615]

約数ペア:

[(1, 40913615), (5, 8182723), (53, 771955), (61, 670715), (265, 154391), (305, 134143), (2531, 16165), (3233, 12655)]