31920242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{5449}}^1$

素因数の和:5581

約数の個数: 16

約数和(自身を含む): 50031000

約数和(自身を除く): 18110758

約数列:

[1, 2, 29, 58, 101, 202, 2929, 5449, 5858, 10898, 158021, 316042, 550349, 1100698, 15960121, 31920242]

約数ペア:

[(1, 31920242), (2, 15960121), (29, 1100698), (58, 550349), (101, 316042), (202, 158021), (2929, 10898), (5449, 5858)]