55537864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 108057600

約数和(自身を除く): 52519736

約数列:

[1, 2, 4, 8, 31, 62, 124, 239, 248, 478, 937, 956, 1874, 1912, 3748, 7409, 7496, 14818, 29047, 29636, 58094, 59272, 116188, 223943, 232376, 447886, 895772, 1791544, 6942233, 13884466, 27768932, 55537864]

約数ペア:

[(1, 55537864), (2, 27768932), (4, 13884466), (8, 6942233), (31, 1791544), (62, 895772), (124, 447886), (239, 232376), (248, 223943), (478, 116188), (937, 59272), (956, 58094), (1874, 29636), (1912, 29047), (3748, 14818), (7409, 7496)]