40323095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 50297088

約数和(自身を除く): 9973993

約数列:

[1, 5, 31, 155, 157, 785, 1657, 4867, 8285, 24335, 51367, 256835, 260149, 1300745, 8064619, 40323095]

約数ペア:

[(1, 40323095), (5, 8064619), (31, 1300745), (155, 260149), (157, 256835), (785, 51367), (1657, 24335), (4867, 8285)]