49631286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1987}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 104203008

約数和(自身を除く): 54571722

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 1987, 3974, 4163, 5961, 8326, 11922, 12489, 24978, 45701, 91402, 137103, 274206, 359647, 719294, 1078941, 2157882, 8271881, 16543762, 24815643, 49631286]

約数ペア:

[(1, 49631286), (2, 24815643), (3, 16543762), (6, 8271881), (23, 2157882), (46, 1078941), (69, 719294), (138, 359647), (181, 274206), (362, 137103), (543, 91402), (1086, 45701), (1987, 24978), (3974, 12489), (4163, 11922), (5961, 8326)]