51583816

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137191}}^1$

素因数の和:137244

約数の個数: 16

約数和(自身を含む): 98778240

約数和(自身を除く): 47194424

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 137191, 274382, 548764, 1097528, 6447977, 12895954, 25791908, 51583816]

約数ペア:

[(1, 51583816), (2, 25791908), (4, 12895954), (8, 6447977), (47, 1097528), (94, 548764), (188, 274382), (376, 137191)]