40112545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6691}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 53000640

約数和(自身を除く): 12888095

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 6691, 33455, 73601, 368005, 729319, 3646595, 8022509, 40112545]

約数ペア:

[(1, 40112545), (5, 8022509), (11, 3646595), (55, 729319), (109, 368005), (545, 73601), (1199, 33455), (5995, 6691)]