53348958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13411}}^1$

素因数の和:13449

約数の個数: 48

約数和(自身を含む): 131813136

約数和(自身を除く): 78464178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 13411, 26822, 40233, 80466, 120699, 174343, 227987, 241398, 348686, 455974, 523029, 683961, 1046058, 1367922, 1569087, 2051883, 2963831, 3138174, 4103766, 5927662, 8891493, 17782986, 26674479, 53348958]

約数ペア:

[(1, 53348958), (2, 26674479), (3, 17782986), (6, 8891493), (9, 5927662), (13, 4103766), (17, 3138174), (18, 2963831), (26, 2051883), (34, 1569087), (39, 1367922), (51, 1046058), (78, 683961), (102, 523029), (117, 455974), (153, 348686), (221, 241398), (234, 227987), (306, 174343), (442, 120699), (663, 80466), (1326, 40233), (1989, 26822), (3978, 13411)]