47887450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73673}}^1$

素因数の和:73698

約数の個数: 24

約数和(自身を含む): 95923548

約数和(自身を除く): 48036098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 73673, 147346, 368365, 736730, 957749, 1841825, 1915498, 3683650, 4788745, 9577490, 23943725, 47887450]

約数ペア:

[(1, 47887450), (2, 23943725), (5, 9577490), (10, 4788745), (13, 3683650), (25, 1915498), (26, 1841825), (50, 957749), (65, 736730), (130, 368365), (325, 147346), (650, 73673)]