55018550

素因数分解:

$2^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1489}}^1$

素因数の和:2240

約数の個数: 24

約数和(自身を含む): 102541800

約数和(自身を除く): 47523250

約数列:

[1, 2, 5, 10, 25, 50, 739, 1478, 1489, 2978, 3695, 7390, 7445, 14890, 18475, 36950, 37225, 74450, 1100371, 2200742, 5501855, 11003710, 27509275, 55018550]

約数ペア:

[(1, 55018550), (2, 27509275), (5, 11003710), (10, 5501855), (25, 2200742), (50, 1100371), (739, 74450), (1478, 37225), (1489, 36950), (2978, 18475), (3695, 14890), (7390, 7445)]