56715232

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3779}}^1$

素因数の和:3863

約数の個数: 48

約数和(自身を含む): 129548160

約数和(自身を除く): 72832928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 3779, 7504, 7558, 15008, 15116, 26453, 30232, 52906, 60464, 105812, 120928, 211624, 253193, 423248, 506386, 846496, 1012772, 1772351, 2025544, 3544702, 4051088, 7089404, 8102176, 14178808, 28357616, 56715232]

約数ペア:

[(1, 56715232), (2, 28357616), (4, 14178808), (7, 8102176), (8, 7089404), (14, 4051088), (16, 3544702), (28, 2025544), (32, 1772351), (56, 1012772), (67, 846496), (112, 506386), (134, 423248), (224, 253193), (268, 211624), (469, 120928), (536, 105812), (938, 60464), (1072, 52906), (1876, 30232), (2144, 26453), (3752, 15116), (3779, 15008), (7504, 7558)]