57389444

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43609}}^1$

素因数の和:43667

約数の個数: 24

約数和(自身を含む): 117223680

約数和(自身を除く): 59834236

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 43609, 87218, 174436, 305263, 610526, 1221052, 2049623, 4099246, 8198492, 14347361, 28694722, 57389444]

約数ペア:

[(1, 57389444), (2, 28694722), (4, 14347361), (7, 8198492), (14, 4099246), (28, 2049623), (47, 1221052), (94, 610526), (188, 305263), (329, 174436), (658, 87218), (1316, 43609)]