39188652

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 94321920

約数和(自身を除く): 55133268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 173, 258, 346, 439, 516, 519, 692, 878, 1038, 1317, 1756, 2076, 2634, 5268, 7439, 14878, 18877, 22317, 29756, 37754, 44634, 56631, 75508, 75947, 89268, 113262, 151894, 226524, 227841, 303788, 455682, 911364, 3265721, 6531442, 9797163, 13062884, 19594326, 39188652]

約数ペア:

[(1, 39188652), (2, 19594326), (3, 13062884), (4, 9797163), (6, 6531442), (12, 3265721), (43, 911364), (86, 455682), (129, 303788), (172, 227841), (173, 226524), (258, 151894), (346, 113262), (439, 89268), (516, 75947), (519, 75508), (692, 56631), (878, 44634), (1038, 37754), (1317, 29756), (1756, 22317), (2076, 18877), (2634, 14878), (5268, 7439)]