51718454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2531}}^1$

素因数の和:3151

約数の個数: 16

約数和(自身を含む): 82310256

約数和(自身を除く): 30591802

約数列:

[1, 2, 17, 34, 601, 1202, 2531, 5062, 10217, 20434, 43027, 86054, 1521131, 3042262, 25859227, 51718454]

約数ペア:

[(1, 51718454), (2, 25859227), (17, 3042262), (34, 1521131), (601, 86054), (1202, 43027), (2531, 20434), (5062, 10217)]