47890986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55817}}^1$

素因数の和:55846

約数の個数: 32

約数和(自身を含む): 112529088

約数和(自身を除く): 64638102

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 55817, 111634, 167451, 334902, 613987, 725621, 1227974, 1451242, 1841961, 2176863, 3683922, 4353726, 7981831, 15963662, 23945493, 47890986]

約数ペア:

[(1, 47890986), (2, 23945493), (3, 15963662), (6, 7981831), (11, 4353726), (13, 3683922), (22, 2176863), (26, 1841961), (33, 1451242), (39, 1227974), (66, 725621), (78, 613987), (143, 334902), (286, 167451), (429, 111634), (858, 55817)]