40307201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 46120320

約数和(自身を除く): 5813119

約数列:

[1, 11, 23, 253, 313, 509, 3443, 5599, 7199, 11707, 79189, 128777, 159317, 1752487, 3664291, 40307201]

約数ペア:

[(1, 40307201), (11, 3664291), (23, 1752487), (253, 159317), (313, 128777), (509, 79189), (3443, 11707), (5599, 7199)]