42212116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 76267520

約数和(自身を除く): 34055404

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 892, 1279, 2558, 5116, 8251, 16502, 33004, 47323, 94646, 189292, 285217, 570434, 1140868, 10553029, 21106058, 42212116]

約数ペア:

[(1, 42212116), (2, 21106058), (4, 10553029), (37, 1140868), (74, 570434), (148, 285217), (223, 189292), (446, 94646), (892, 47323), (1279, 33004), (2558, 16502), (5116, 8251)]