47985302

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 73256400

約数和(自身を除く): 25271098

約数列:

[1, 2, 101, 139, 202, 278, 1709, 3418, 14039, 28078, 172609, 237551, 345218, 475102, 23992651, 47985302]

約数ペア:

[(1, 47985302), (2, 23992651), (101, 475102), (139, 345218), (202, 237551), (278, 172609), (1709, 28078), (3418, 14039)]