40543376

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{2411}}^1$

素因数の和:3470

約数の個数: 20

約数和(自身を含む): 78660144

約数和(自身を除く): 38116768

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 2411, 4204, 4822, 8408, 9644, 16816, 19288, 38576, 2533961, 5067922, 10135844, 20271688, 40543376]

約数ペア:

[(1, 40543376), (2, 20271688), (4, 10135844), (8, 5067922), (16, 2533961), (1051, 38576), (2102, 19288), (2411, 16816), (4204, 9644), (4822, 8408)]