47146450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72533}}^1$

素因数の和:72558

約数の個数: 24

約数和(自身を含む): 94439268

約数和(自身を除く): 47292818

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 72533, 145066, 362665, 725330, 942929, 1813325, 1885858, 3626650, 4714645, 9429290, 23573225, 47146450]

約数ペア:

[(1, 47146450), (2, 23573225), (5, 9429290), (10, 4714645), (13, 3626650), (25, 1885858), (26, 1813325), (50, 942929), (65, 725330), (130, 362665), (325, 145066), (650, 72533)]