40347056

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53653}}^1$

素因数の和:53708

約数の個数: 20

約数和(自身を含む): 79837152

約数和(自身を除く): 39490096

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 53653, 107306, 214612, 429224, 858448, 2521691, 5043382, 10086764, 20173528, 40347056]

約数ペア:

[(1, 40347056), (2, 20173528), (4, 10086764), (8, 5043382), (16, 2521691), (47, 858448), (94, 429224), (188, 214612), (376, 107306), (752, 53653)]