52614760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 77399960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 197, 220, 394, 440, 607, 788, 985, 1214, 1576, 1970, 2167, 2428, 3035, 3940, 4334, 4856, 6070, 6677, 7880, 8668, 10835, 12140, 13354, 17336, 21670, 24280, 26708, 33385, 43340, 53416, 66770, 86680, 119579, 133540, 239158, 267080, 478316, 597895, 956632, 1195790, 1315369, 2391580, 2630738, 4783160, 5261476, 6576845, 10522952, 13153690, 26307380, 52614760]

約数ペア:

[(1, 52614760), (2, 26307380), (4, 13153690), (5, 10522952), (8, 6576845), (10, 5261476), (11, 4783160), (20, 2630738), (22, 2391580), (40, 1315369), (44, 1195790), (55, 956632), (88, 597895), (110, 478316), (197, 267080), (220, 239158), (394, 133540), (440, 119579), (607, 86680), (788, 66770), (985, 53416), (1214, 43340), (1576, 33385), (1970, 26708), (2167, 24280), (2428, 21670), (3035, 17336), (3940, 13354), (4334, 12140), (4856, 10835), (6070, 8668), (6677, 7880)]