45271540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42709}}^1$

素因数の和:42771

約数の個数: 24

約数和(自身を含む): 96866280

約数和(自身を除く): 51594740

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 42709, 85418, 170836, 213545, 427090, 854180, 2263577, 4527154, 9054308, 11317885, 22635770, 45271540]

約数ペア:

[(1, 45271540), (2, 22635770), (4, 11317885), (5, 9054308), (10, 4527154), (20, 2263577), (53, 854180), (106, 427090), (212, 213545), (265, 170836), (530, 85418), (1060, 42709)]