51790128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82997}}^1$

素因数の和:83021

約数の個数: 40

約数和(自身を含む): 144084528

約数和(自身を除く): 92294400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82997, 165994, 248991, 331988, 497982, 663976, 995964, 1078961, 1327952, 1991928, 2157922, 3236883, 3983856, 4315844, 6473766, 8631688, 12947532, 17263376, 25895064, 51790128]

約数ペア:

[(1, 51790128), (2, 25895064), (3, 17263376), (4, 12947532), (6, 8631688), (8, 6473766), (12, 4315844), (13, 3983856), (16, 3236883), (24, 2157922), (26, 1991928), (39, 1327952), (48, 1078961), (52, 995964), (78, 663976), (104, 497982), (156, 331988), (208, 248991), (312, 165994), (624, 82997)]