51239976

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{40283}}^1$

素因数の和:40345

約数の個数: 32

約数和(自身を含む): 130520160

約数和(自身を除く): 79280184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 40283, 80566, 120849, 161132, 241698, 322264, 483396, 966792, 2134999, 4269998, 6404997, 8539996, 12809994, 17079992, 25619988, 51239976]

約数ペア:

[(1, 51239976), (2, 25619988), (3, 17079992), (4, 12809994), (6, 8539996), (8, 6404997), (12, 4269998), (24, 2134999), (53, 966792), (106, 483396), (159, 322264), (212, 241698), (318, 161132), (424, 120849), (636, 80566), (1272, 40283)]