55537992

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1571}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 150817680

約数和(自身を除く): 95279688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1571, 1964, 2946, 3142, 3928, 4419, 4713, 5892, 6284, 8838, 9426, 11784, 12568, 14139, 17676, 18852, 28278, 35352, 37704, 56556, 113112, 771361, 1542722, 2314083, 3085444, 4628166, 6170888, 6942249, 9256332, 13884498, 18512664, 27768996, 55537992]

約数ペア:

[(1, 55537992), (2, 27768996), (3, 18512664), (4, 13884498), (6, 9256332), (8, 6942249), (9, 6170888), (12, 4628166), (18, 3085444), (24, 2314083), (36, 1542722), (72, 771361), (491, 113112), (982, 56556), (1473, 37704), (1571, 35352), (1964, 28278), (2946, 18852), (3142, 17676), (3928, 14139), (4419, 12568), (4713, 11784), (5892, 9426), (6284, 8838)]