55669340

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2377}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 117054672

約数和(自身を除く): 61385332

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 2377, 4684, 4754, 5855, 9508, 11710, 11885, 23420, 23770, 47540, 2783467, 5566934, 11133868, 13917335, 27834670, 55669340]

約数ペア:

[(1, 55669340), (2, 27834670), (4, 13917335), (5, 11133868), (10, 5566934), (20, 2783467), (1171, 47540), (2342, 23770), (2377, 23420), (4684, 11885), (4754, 11710), (5855, 9508)]