51182396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1999}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 92568000

約数和(自身を除く): 41385604

約数列:

[1, 2, 4, 37, 74, 148, 173, 346, 692, 1999, 3998, 6401, 7996, 12802, 25604, 73963, 147926, 295852, 345827, 691654, 1383308, 12795599, 25591198, 51182396]

約数ペア:

[(1, 51182396), (2, 25591198), (4, 12795599), (37, 1383308), (74, 691654), (148, 345827), (173, 295852), (346, 147926), (692, 73963), (1999, 25604), (3998, 12802), (6401, 7996)]