47365264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{174137}}^1$

素因数の和:174162

約数の個数: 20

約数和(自身を含む): 97169004

約数和(自身を除く): 49803740

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 174137, 348274, 696548, 1393096, 2786192, 2960329, 5920658, 11841316, 23682632, 47365264]

約数ペア:

[(1, 47365264), (2, 23682632), (4, 11841316), (8, 5920658), (16, 2960329), (17, 2786192), (34, 1393096), (68, 696548), (136, 348274), (272, 174137)]