47736288

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2096

約数の個数: 72

約数和(自身を含む): 137454408

約数和(自身を除く): 89718120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 1997, 2656, 2988, 3984, 3994, 5976, 5991, 7968, 7988, 11952, 11982, 15976, 17973, 23904, 23964, 31952, 35946, 47928, 63904, 71892, 95856, 143784, 165751, 191712, 287568, 331502, 497253, 575136, 663004, 994506, 1326008, 1491759, 1989012, 2652016, 2983518, 3978024, 5304032, 5967036, 7956048, 11934072, 15912096, 23868144, 47736288]

約数ペア:

[(1, 47736288), (2, 23868144), (3, 15912096), (4, 11934072), (6, 7956048), (8, 5967036), (9, 5304032), (12, 3978024), (16, 2983518), (18, 2652016), (24, 1989012), (32, 1491759), (36, 1326008), (48, 994506), (72, 663004), (83, 575136), (96, 497253), (144, 331502), (166, 287568), (249, 191712), (288, 165751), (332, 143784), (498, 95856), (664, 71892), (747, 63904), (996, 47928), (1328, 35946), (1494, 31952), (1992, 23964), (1997, 23904), (2656, 17973), (2988, 15976), (3984, 11982), (3994, 11952), (5976, 7988), (5991, 7968)]