51570874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{2063}}^1$

素因数の和:2525

約数の個数: 16

約数和(自身を含む): 80248320

約数和(自身を除く): 28677446

約数列:

[1, 2, 29, 58, 431, 862, 2063, 4126, 12499, 24998, 59827, 119654, 889153, 1778306, 25785437, 51570874]

約数ペア:

[(1, 51570874), (2, 25785437), (29, 1778306), (58, 889153), (431, 119654), (862, 59827), (2063, 24998), (4126, 12499)]