51552310

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{21391}}^1$

素因数の和:21639

約数の個数: 16

約数和(自身を含む): 93183552

約数和(自身を除く): 41631242

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 21391, 42782, 106955, 213910, 5155231, 10310462, 25776155, 51552310]

約数ペア:

[(1, 51552310), (2, 25776155), (5, 10310462), (10, 5155231), (241, 213910), (482, 106955), (1205, 42782), (2410, 21391)]