39891872

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{17077}}^1$

素因数の和:17160

約数の個数: 24

約数和(自身を含む): 79617636

約数和(自身を除く): 39725764

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 17077, 34154, 68308, 136616, 273232, 546464, 1246621, 2493242, 4986484, 9972968, 19945936, 39891872]

約数ペア:

[(1, 39891872), (2, 19945936), (4, 9972968), (8, 4986484), (16, 2493242), (32, 1246621), (73, 546464), (146, 273232), (292, 136616), (584, 68308), (1168, 34154), (2336, 17077)]