40030408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{454891}}^1$

素因数の和:454908

約数の個数: 16

約数和(自身を含む): 81880560

約数和(自身を除く): 41850152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 454891, 909782, 1819564, 3639128, 5003801, 10007602, 20015204, 40030408]

約数ペア:

[(1, 40030408), (2, 20015204), (4, 10007602), (8, 5003801), (11, 3639128), (22, 1819564), (44, 909782), (88, 454891)]