40765730

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32099}}^1$

素因数の和:32233

約数の個数: 16

約数和(自身を含む): 73958400

約数和(自身を除く): 33192670

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 32099, 64198, 160495, 320990, 4076573, 8153146, 20382865, 40765730]

約数ペア:

[(1, 40765730), (2, 20382865), (5, 8153146), (10, 4076573), (127, 320990), (254, 160495), (635, 64198), (1270, 32099)]