55867428

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1303}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 145317760

約数和(自身を除く): 89450332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1303, 1588, 2382, 2606, 3573, 3909, 4764, 5212, 7146, 7818, 10719, 11727, 14292, 15636, 21438, 23454, 35181, 42876, 46908, 70362, 140724, 517291, 1034582, 1551873, 2069164, 3103746, 4655619, 6207492, 9311238, 13966857, 18622476, 27933714, 55867428]

約数ペア:

[(1, 55867428), (2, 27933714), (3, 18622476), (4, 13966857), (6, 9311238), (9, 6207492), (12, 4655619), (18, 3103746), (27, 2069164), (36, 1551873), (54, 1034582), (108, 517291), (397, 140724), (794, 70362), (1191, 46908), (1303, 42876), (1588, 35181), (2382, 23454), (2606, 21438), (3573, 15636), (3909, 14292), (4764, 11727), (5212, 10719), (7146, 7818)]