33238840

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4591}}^1$

素因数の和:4783

約数の個数: 32

約数和(自身を含む): 75216960

約数和(自身を除く): 41978120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 4591, 7240, 9182, 18364, 22955, 36728, 45910, 91820, 183640, 830971, 1661942, 3323884, 4154855, 6647768, 8309710, 16619420, 33238840]

約数ペア:

[(1, 33238840), (2, 16619420), (4, 8309710), (5, 6647768), (8, 4154855), (10, 3323884), (20, 1661942), (40, 830971), (181, 183640), (362, 91820), (724, 45910), (905, 36728), (1448, 22955), (1810, 18364), (3620, 9182), (4591, 7240)]