40718096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{110647}}^1$

素因数の和:110678

約数の個数: 20

約数和(自身を含む): 82322112

約数和(自身を除く): 41604016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 110647, 221294, 442588, 885176, 1770352, 2544881, 5089762, 10179524, 20359048, 40718096]

約数ペア:

[(1, 40718096), (2, 20359048), (4, 10179524), (8, 5089762), (16, 2544881), (23, 1770352), (46, 885176), (92, 442588), (184, 221294), (368, 110647)]