51338452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2939}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 98290080

約数和(自身を除く): 46951628

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 2939, 4367, 5878, 8734, 11756, 17468, 32329, 64658, 129316, 1166783, 2333566, 4667132, 12834613, 25669226, 51338452]

約数ペア:

[(1, 51338452), (2, 25669226), (4, 12834613), (11, 4667132), (22, 2333566), (44, 1166783), (397, 129316), (794, 64658), (1588, 32329), (2939, 17468), (4367, 11756), (5878, 8734)]