45904340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32327}}^1$

素因数の和:32407

約数の個数: 24

約数和(自身を含む): 97759872

約数和(自身を除く): 51855532

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 32327, 64654, 129308, 161635, 323270, 646540, 2295217, 4590434, 9180868, 11476085, 22952170, 45904340]

約数ペア:

[(1, 45904340), (2, 22952170), (4, 11476085), (5, 9180868), (10, 4590434), (20, 2295217), (71, 646540), (142, 323270), (284, 161635), (355, 129308), (710, 64654), (1420, 32327)]