51396488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44927}}^1$

素因数の和:44957

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 61822072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 44927, 89854, 179708, 359416, 494197, 584051, 988394, 1168102, 1976788, 2336204, 3953576, 4672408, 6424561, 12849122, 25698244, 51396488]

約数ペア:

[(1, 51396488), (2, 25698244), (4, 12849122), (8, 6424561), (11, 4672408), (13, 3953576), (22, 2336204), (26, 1976788), (44, 1168102), (52, 988394), (88, 584051), (104, 494197), (143, 359416), (286, 179708), (572, 89854), (1144, 44927)]