55739448

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 155692800

約数和(自身を除く): 99953352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1223, 1266, 1688, 1899, 2446, 2532, 3669, 3798, 4892, 5064, 5697, 7338, 7596, 9784, 11007, 11394, 14676, 15192, 22014, 22788, 29352, 33021, 44028, 45576, 66042, 88056, 132084, 258053, 264168, 516106, 774159, 1032212, 1548318, 2064424, 2322477, 3096636, 4644954, 6193272, 6967431, 9289908, 13934862, 18579816, 27869724, 55739448]

約数ペア:

[(1, 55739448), (2, 27869724), (3, 18579816), (4, 13934862), (6, 9289908), (8, 6967431), (9, 6193272), (12, 4644954), (18, 3096636), (24, 2322477), (27, 2064424), (36, 1548318), (54, 1032212), (72, 774159), (108, 516106), (211, 264168), (216, 258053), (422, 132084), (633, 88056), (844, 66042), (1223, 45576), (1266, 44028), (1688, 33021), (1899, 29352), (2446, 22788), (2532, 22014), (3669, 15192), (3798, 14676), (4892, 11394), (5064, 11007), (5697, 9784), (7338, 7596)]