42239398

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{1151}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 64696320

約数和(自身を除く): 22456922

約数列:

[1, 2, 59, 118, 311, 622, 1151, 2302, 18349, 36698, 67909, 135818, 357961, 715922, 21119699, 42239398]

約数ペア:

[(1, 42239398), (2, 21119699), (59, 715922), (118, 357961), (311, 135818), (622, 67909), (1151, 36698), (2302, 18349)]