51855874

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{24859}}^1$

素因数の和:25017

約数の個数: 16

約数和(自身を含む): 89496000

約数和(自身を除く): 37640126

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 24859, 49718, 174013, 348026, 3703991, 7407982, 25927937, 51855874]

約数ペア:

[(1, 51855874), (2, 25927937), (7, 7407982), (14, 3703991), (149, 348026), (298, 174013), (1043, 49718), (2086, 24859)]