40682432

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1369

約数の個数: 56

約数和(自身を含む): 93634560

約数和(自身を除く): 52952128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1279, 1988, 2272, 2558, 3976, 4544, 5116, 7952, 8953, 10232, 15904, 17906, 20464, 31808, 35812, 40928, 71624, 81856, 90809, 143248, 181618, 286496, 363236, 572992, 635663, 726472, 1271326, 1452944, 2542652, 2905888, 5085304, 5811776, 10170608, 20341216, 40682432]

約数ペア:

[(1, 40682432), (2, 20341216), (4, 10170608), (7, 5811776), (8, 5085304), (14, 2905888), (16, 2542652), (28, 1452944), (32, 1271326), (56, 726472), (64, 635663), (71, 572992), (112, 363236), (142, 286496), (224, 181618), (284, 143248), (448, 90809), (497, 81856), (568, 71624), (994, 40928), (1136, 35812), (1279, 31808), (1988, 20464), (2272, 17906), (2558, 15904), (3976, 10232), (4544, 8953), (5116, 7952)]