40470874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{1033}}^1$

素因数の和:2085

約数の個数: 16

約数和(自身を含む): 64025280

約数和(自身を除く): 23554406

約数列:

[1, 2, 19, 38, 1031, 1033, 2062, 2066, 19589, 19627, 39178, 39254, 1065023, 2130046, 20235437, 40470874]

約数ペア:

[(1, 40470874), (2, 20235437), (19, 2130046), (38, 1065023), (1031, 39254), (1033, 39178), (2062, 19627), (2066, 19589)]