5644550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1520

約数の個数: 24

約数和(自身を含む): 10639200

約数和(自身を除く): 4994650

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1429, 1975, 2858, 3950, 7145, 14290, 35725, 71450, 112891, 225782, 564455, 1128910, 2822275, 5644550]

約数ペア:

[(1, 5644550), (2, 2822275), (5, 1128910), (10, 564455), (25, 225782), (50, 112891), (79, 71450), (158, 35725), (395, 14290), (790, 7145), (1429, 3950), (1975, 2858)]