39404742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29717}}^1$

素因数の和:29752

約数の個数: 32

約数和(自身を含む): 89867232

約数和(自身を除く): 50462490

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 29717, 59434, 89151, 178302, 386321, 505189, 772642, 1010378, 1158963, 1515567, 2317926, 3031134, 6567457, 13134914, 19702371, 39404742]

約数ペア:

[(1, 39404742), (2, 19702371), (3, 13134914), (6, 6567457), (13, 3031134), (17, 2317926), (26, 1515567), (34, 1158963), (39, 1010378), (51, 772642), (78, 505189), (102, 386321), (221, 178302), (442, 89151), (663, 59434), (1326, 29717)]