42718864

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56807}}^1$

素因数の和:56862

約数の個数: 20

約数和(自身を含む): 84530304

約数和(自身を除く): 41811440

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56807, 113614, 227228, 454456, 908912, 2669929, 5339858, 10679716, 21359432, 42718864]

約数ペア:

[(1, 42718864), (2, 21359432), (4, 10679716), (8, 5339858), (16, 2669929), (47, 908912), (94, 454456), (188, 227228), (376, 113614), (752, 56807)]