39640634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 69564096

約数和(自身を除く): 29923462

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 1277, 1411, 1826, 2554, 2822, 14047, 15521, 21709, 28094, 31042, 43418, 105991, 211982, 238799, 477598, 1165901, 1801847, 2331802, 3603694, 19820317, 39640634]

約数ペア:

[(1, 39640634), (2, 19820317), (11, 3603694), (17, 2331802), (22, 1801847), (34, 1165901), (83, 477598), (166, 238799), (187, 211982), (374, 105991), (913, 43418), (1277, 31042), (1411, 28094), (1826, 21709), (2554, 15521), (2822, 14047)]