39737128

素因数分解:

$2^3\times {\mathrm{113}}^2\times {\mathrm{389}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 75365550

約数和(自身を除く): 35628422

約数列:

[1, 2, 4, 8, 113, 226, 389, 452, 778, 904, 1556, 3112, 12769, 25538, 43957, 51076, 87914, 102152, 175828, 351656, 4967141, 9934282, 19868564, 39737128]

約数ペア:

[(1, 39737128), (2, 19868564), (4, 9934282), (8, 4967141), (113, 351656), (226, 175828), (389, 102152), (452, 87914), (778, 51076), (904, 43957), (1556, 25538), (3112, 12769)]