42571024

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{2503}}^1$

素因数の和:3574

約数の個数: 20

約数和(自身を含む): 82591936

約数和(自身を除く): 40020912

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 2503, 4252, 5006, 8504, 10012, 17008, 20024, 40048, 2660689, 5321378, 10642756, 21285512, 42571024]

約数ペア:

[(1, 42571024), (2, 21285512), (4, 10642756), (8, 5321378), (16, 2660689), (1063, 40048), (2126, 20024), (2503, 17008), (4252, 10012), (5006, 8504)]