47885578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9349}}^1$

素因数の和:9561

約数の個数: 16

約数和(自身を含む): 77754600

約数和(自身を除く): 29869022

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 9349, 18698, 121537, 243074, 1841753, 3683506, 23942789, 47885578]

約数ペア:

[(1, 47885578), (2, 23942789), (13, 3683506), (26, 1841753), (197, 243074), (394, 121537), (2561, 18698), (5122, 9349)]