42212186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2281}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 66816960

約数和(自身を除く): 24604774

約数列:

[1, 2, 19, 38, 487, 974, 2281, 4562, 9253, 18506, 43339, 86678, 1110847, 2221694, 21106093, 42212186]

約数ペア:

[(1, 42212186), (2, 21106093), (19, 2221694), (38, 1110847), (487, 86678), (974, 43339), (2281, 18506), (4562, 9253)]