42401045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 52945920

約数和(自身を除く): 10544875

約数列:

[1, 5, 29, 145, 191, 955, 1531, 5539, 7655, 27695, 44399, 221995, 292421, 1462105, 8480209, 42401045]

約数ペア:

[(1, 42401045), (5, 8480209), (29, 1462105), (145, 292421), (191, 221995), (955, 44399), (1531, 27695), (5539, 7655)]