49030475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 66610320

約数和(自身を除く): 17579845

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 2557, 3835, 12785, 19175, 33241, 63925, 150863, 166205, 754315, 831025, 1961219, 3771575, 9806095, 49030475]

約数ペア:

[(1, 49030475), (5, 9806095), (13, 3771575), (25, 1961219), (59, 831025), (65, 754315), (295, 166205), (325, 150863), (767, 63925), (1475, 33241), (2557, 19175), (3835, 12785)]