39450095

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 48176640

約数和(自身を除く): 8726545

約数列:

[1, 5, 101, 191, 409, 505, 955, 2045, 19291, 41309, 78119, 96455, 206545, 390595, 7890019, 39450095]

約数ペア:

[(1, 39450095), (5, 7890019), (101, 390595), (191, 206545), (409, 96455), (505, 78119), (955, 41309), (2045, 19291)]