55833340

素因数分解:

$2^2\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{1777}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 117390672

約数和(自身を除く): 61557332

約数列:

[1, 2, 4, 5, 10, 20, 1571, 1777, 3142, 3554, 6284, 7108, 7855, 8885, 15710, 17770, 31420, 35540, 2791667, 5583334, 11166668, 13958335, 27916670, 55833340]

約数ペア:

[(1, 55833340), (2, 27916670), (4, 13958335), (5, 11166668), (10, 5583334), (20, 2791667), (1571, 35540), (1777, 31420), (3142, 17770), (3554, 15710), (6284, 8885), (7108, 7855)]