40961687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 47365920

約数和(自身を除く): 6404233

約数列:

[1, 13, 17, 73, 221, 949, 1241, 2539, 16133, 33007, 43163, 185347, 561119, 2409511, 3150899, 40961687]

約数ペア:

[(1, 40961687), (13, 3150899), (17, 2409511), (73, 561119), (221, 185347), (949, 43163), (1241, 33007), (2539, 16133)]