47151564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 122411520

約数和(自身を除く): 75259956

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 43, 46, 58, 69, 86, 87, 92, 116, 129, 137, 138, 172, 174, 258, 274, 276, 348, 411, 516, 548, 667, 822, 989, 1247, 1334, 1644, 1978, 2001, 2494, 2668, 2967, 3151, 3741, 3956, 3973, 4002, 4988, 5891, 5934, 6302, 7482, 7946, 8004, 9453, 11782, 11868, 11919, 12604, 14964, 15892, 17673, 18906, 23564, 23838, 28681, 35346, 37812, 47676, 57362, 70692, 86043, 91379, 114724, 135493, 170839, 172086, 182758, 270986, 274137, 341678, 344172, 365516, 406479, 512517, 541972, 548274, 683356, 812958, 1025034, 1096548, 1625916, 2050068, 3929297, 7858594, 11787891, 15717188, 23575782, 47151564]

約数ペア:

[(1, 47151564), (2, 23575782), (3, 15717188), (4, 11787891), (6, 7858594), (12, 3929297), (23, 2050068), (29, 1625916), (43, 1096548), (46, 1025034), (58, 812958), (69, 683356), (86, 548274), (87, 541972), (92, 512517), (116, 406479), (129, 365516), (137, 344172), (138, 341678), (172, 274137), (174, 270986), (258, 182758), (274, 172086), (276, 170839), (348, 135493), (411, 114724), (516, 91379), (548, 86043), (667, 70692), (822, 57362), (989, 47676), (1247, 37812), (1334, 35346), (1644, 28681), (1978, 23838), (2001, 23564), (2494, 18906), (2668, 17673), (2967, 15892), (3151, 14964), (3741, 12604), (3956, 11919), (3973, 11868), (4002, 11782), (4988, 9453), (5891, 8004), (5934, 7946), (6302, 7482)]