42884974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11959}}^1$

素因数の和:12135

約数の個数: 16

約数和(自身を含む): 70611840

約数和(自身を除く): 27726866

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 11959, 23918, 131549, 263098, 1949317, 3898634, 21442487, 42884974]

約数ペア:

[(1, 42884974), (2, 21442487), (11, 3898634), (22, 1949317), (163, 263098), (326, 131549), (1793, 23918), (3586, 11959)]