55812968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 52532632

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 1823, 3646, 3827, 7292, 7654, 14584, 15308, 30616, 78389, 156778, 162247, 313556, 324494, 627112, 648988, 1297976, 6976621, 13953242, 27906484, 55812968]

約数ペア:

[(1, 55812968), (2, 27906484), (4, 13953242), (8, 6976621), (43, 1297976), (86, 648988), (89, 627112), (172, 324494), (178, 313556), (344, 162247), (356, 156778), (712, 78389), (1823, 30616), (3646, 15308), (3827, 14584), (7292, 7654)]