44142020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169777}}^1$

素因数の和:169799

約数の個数: 24

約数和(自身を含む): 99829464

約数和(自身を除く): 55687444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 169777, 339554, 679108, 848885, 1697770, 2207101, 3395540, 4414202, 8828404, 11035505, 22071010, 44142020]

約数ペア:

[(1, 44142020), (2, 22071010), (4, 11035505), (5, 8828404), (10, 4414202), (13, 3395540), (20, 2207101), (26, 1697770), (52, 848885), (65, 679108), (130, 339554), (260, 169777)]