39032398

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 59314464

約数和(自身を除く): 20282066

約数列:

[1, 2, 157, 197, 314, 394, 631, 1262, 30929, 61858, 99067, 124307, 198134, 248614, 19516199, 39032398]

約数ペア:

[(1, 39032398), (2, 19516199), (157, 248614), (197, 198134), (314, 124307), (394, 99067), (631, 61858), (1262, 30929)]