51971176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8887}}^1$

素因数の和:8953

約数の個数: 32

約数和(自身を含む): 105589440

約数和(自身を除く): 53618264

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 8887, 17774, 35548, 71096, 151079, 302158, 382141, 604316, 764282, 1208632, 1528564, 3057128, 6496397, 12992794, 25985588, 51971176]

約数ペア:

[(1, 51971176), (2, 25985588), (4, 12992794), (8, 6496397), (17, 3057128), (34, 1528564), (43, 1208632), (68, 764282), (86, 604316), (136, 382141), (172, 302158), (344, 151079), (731, 71096), (1462, 35548), (2924, 17774), (5848, 8887)]