49745488

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{18397}}^1$

素因数の和:18431

約数の個数: 30

約数和(自身を含む): 104371854

約数和(自身を除く): 54626366

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 18397, 36794, 73588, 147176, 239161, 294352, 478322, 956644, 1913288, 3109093, 3826576, 6218186, 12436372, 24872744, 49745488]

約数ペア:

[(1, 49745488), (2, 24872744), (4, 12436372), (8, 6218186), (13, 3826576), (16, 3109093), (26, 1913288), (52, 956644), (104, 478322), (169, 294352), (208, 239161), (338, 147176), (676, 73588), (1352, 36794), (2704, 18397)]