40921432

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{40277}}^1$

素因数の和:40410

約数の個数: 16

約数和(自身を含む): 77333760

約数和(自身を除く): 36412328

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 40277, 80554, 161108, 322216, 5115179, 10230358, 20460716, 40921432]

約数ペア:

[(1, 40921432), (2, 20460716), (4, 10230358), (8, 5115179), (127, 322216), (254, 161108), (508, 80554), (1016, 40277)]