49690675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 64356992

約数和(自身を除く): 14666317

約数列:

[1, 5, 25, 31, 97, 155, 485, 661, 775, 2425, 3007, 3305, 15035, 16525, 20491, 64117, 75175, 102455, 320585, 512275, 1602925, 1987627, 9938135, 49690675]

約数ペア:

[(1, 49690675), (5, 9938135), (25, 1987627), (31, 1602925), (97, 512275), (155, 320585), (485, 102455), (661, 75175), (775, 64117), (2425, 20491), (3007, 16525), (3305, 15035)]