47379842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{4001}}^1$

素因数の和:4225

約数の個数: 16

約数和(自身を含む): 73764864

約数和(自身を除く): 26385022

約数列:

[1, 2, 31, 62, 191, 382, 4001, 5921, 8002, 11842, 124031, 248062, 764191, 1528382, 23689921, 47379842]

約数ペア:

[(1, 47379842), (2, 23689921), (31, 1528382), (62, 764191), (191, 248062), (382, 124031), (4001, 11842), (5921, 8002)]