47845850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73609}}^1$

素因数の和:73634

約数の個数: 24

約数和(自身を含む): 95840220

約数和(自身を除く): 47994370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 73609, 147218, 368045, 736090, 956917, 1840225, 1913834, 3680450, 4784585, 9569170, 23922925, 47845850]

約数ペア:

[(1, 47845850), (2, 23922925), (5, 9569170), (10, 4784585), (13, 3680450), (25, 1913834), (26, 1840225), (50, 956917), (65, 736090), (130, 368045), (325, 147218), (650, 73609)]