54422788

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21839}}^1$

素因数の和:21939

約数の個数: 24

約数和(自身を含む): 110073600

約数和(自身を除く): 55650812

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 21839, 43678, 87356, 152873, 305746, 611492, 1943671, 3887342, 7774684, 13605697, 27211394, 54422788]

約数ペア:

[(1, 54422788), (2, 27211394), (4, 13605697), (7, 7774684), (14, 3887342), (28, 1943671), (89, 611492), (178, 305746), (356, 152873), (623, 87356), (1246, 43678), (2492, 21839)]