39609868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 70997472

約数和(自身を除く): 31387604

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 727, 1028, 1454, 2908, 13621, 27242, 38531, 54484, 77062, 154124, 186839, 373678, 747356, 9902467, 19804934, 39609868]

約数ペア:

[(1, 39609868), (2, 19804934), (4, 9902467), (53, 747356), (106, 373678), (212, 186839), (257, 154124), (514, 77062), (727, 54484), (1028, 38531), (1454, 27242), (2908, 13621)]