51398724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17341}}^1$

素因数の和:17380

約数の個数: 48

約数和(自身を含む): 135961280

約数和(自身を除く): 84562556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 17341, 34682, 52023, 69364, 104046, 208092, 225433, 329479, 450866, 658958, 676299, 901732, 988437, 1317916, 1352598, 1976874, 2705196, 3953748, 4283227, 8566454, 12849681, 17132908, 25699362, 51398724]

約数ペア:

[(1, 51398724), (2, 25699362), (3, 17132908), (4, 12849681), (6, 8566454), (12, 4283227), (13, 3953748), (19, 2705196), (26, 1976874), (38, 1352598), (39, 1317916), (52, 988437), (57, 901732), (76, 676299), (78, 658958), (114, 450866), (156, 329479), (228, 225433), (247, 208092), (494, 104046), (741, 69364), (988, 52023), (1482, 34682), (2964, 17341)]