52463540

素因数分解:

$2^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2647}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 110326272

約数和(自身を除く): 57862732

約数列:

[1, 2, 4, 5, 10, 20, 991, 1982, 2647, 3964, 4955, 5294, 9910, 10588, 13235, 19820, 26470, 52940, 2623177, 5246354, 10492708, 13115885, 26231770, 52463540]

約数ペア:

[(1, 52463540), (2, 26231770), (4, 13115885), (5, 10492708), (10, 5246354), (20, 2623177), (991, 52940), (1982, 26470), (2647, 19820), (3964, 13235), (4955, 10588), (5294, 9910)]