47137946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2137}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 72734760

約数和(自身を除く): 25596814

約数列:

[1, 2, 41, 82, 269, 538, 2137, 4274, 11029, 22058, 87617, 175234, 574853, 1149706, 23568973, 47137946]

約数ペア:

[(1, 47137946), (2, 23568973), (41, 1149706), (82, 574853), (269, 175234), (538, 87617), (2137, 22058), (4274, 11029)]