42518116

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 75841920

約数和(自身を除く): 33323804

約数列:

[1, 2, 4, 79, 158, 197, 316, 394, 683, 788, 1366, 2732, 15563, 31126, 53957, 62252, 107914, 134551, 215828, 269102, 538204, 10629529, 21259058, 42518116]

約数ペア:

[(1, 42518116), (2, 21259058), (4, 10629529), (79, 538204), (158, 269102), (197, 215828), (316, 134551), (394, 107914), (683, 62252), (788, 53957), (1366, 31126), (2732, 15563)]