51556550

素因数分解:

$2^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{1229}}^1$

素因数の和:2080

約数の個数: 24

約数和(自身を含む): 96087600

約数和(自身を除く): 44531050

約数列:

[1, 2, 5, 10, 25, 50, 839, 1229, 1678, 2458, 4195, 6145, 8390, 12290, 20975, 30725, 41950, 61450, 1031131, 2062262, 5155655, 10311310, 25778275, 51556550]

約数ペア:

[(1, 51556550), (2, 25778275), (5, 10311310), (10, 5155655), (25, 2062262), (50, 1031131), (839, 61450), (1229, 41950), (1678, 30725), (2458, 20975), (4195, 12290), (6145, 8390)]