42591056

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{23557}}^1$

素因数の和:23678

約数の個数: 20

約数和(自身を含む): 83253972

約数和(自身を除く): 40662916

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 23557, 47114, 94228, 188456, 376912, 2661941, 5323882, 10647764, 21295528, 42591056]

約数ペア:

[(1, 42591056), (2, 21295528), (4, 10647764), (8, 5323882), (16, 2661941), (113, 376912), (226, 188456), (452, 94228), (904, 47114), (1808, 23557)]