47844738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 108987840

約数和(自身を除く): 61143102

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 709, 978, 1418, 1467, 2127, 2934, 3749, 4254, 6381, 7498, 11247, 12762, 16307, 22494, 32614, 33741, 48921, 67482, 97842, 115567, 146763, 231134, 293526, 346701, 693402, 1040103, 2080206, 2658041, 5316082, 7974123, 15948246, 23922369, 47844738]

約数ペア:

[(1, 47844738), (2, 23922369), (3, 15948246), (6, 7974123), (9, 5316082), (18, 2658041), (23, 2080206), (46, 1040103), (69, 693402), (138, 346701), (163, 293526), (207, 231134), (326, 146763), (414, 115567), (489, 97842), (709, 67482), (978, 48921), (1418, 33741), (1467, 32614), (2127, 22494), (2934, 16307), (3749, 12762), (4254, 11247), (6381, 7498)]