40402232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{388483}}^1$

素因数の和:388502

約数の個数: 16

約数和(自身を含む): 81581640

約数和(自身を除く): 41179408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 388483, 776966, 1553932, 3107864, 5050279, 10100558, 20201116, 40402232]

約数ペア:

[(1, 40402232), (2, 20201116), (4, 10100558), (8, 5050279), (13, 3107864), (26, 1553932), (52, 776966), (104, 388483)]