45195140

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4177}}^1$

素因数の和:4727

約数の個数: 24

約数和(自身を含む): 95107992

約数和(自身を除く): 49912852

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 4177, 5410, 8354, 10820, 16708, 20885, 41770, 83540, 2259757, 4519514, 9039028, 11298785, 22597570, 45195140]

約数ペア:

[(1, 45195140), (2, 22597570), (4, 11298785), (5, 9039028), (10, 4519514), (20, 2259757), (541, 83540), (1082, 41770), (2164, 20885), (2705, 16708), (4177, 10820), (5410, 8354)]