42991648

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3253}}^1$

素因数の和:3329

約数の個数: 48

約数和(自身を含む): 98400960

約数和(自身を除く): 55409312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3253, 3304, 6506, 6608, 13012, 13216, 22771, 26024, 45542, 52048, 91084, 104096, 182168, 191927, 364336, 383854, 728672, 767708, 1343489, 1535416, 2686978, 3070832, 5373956, 6141664, 10747912, 21495824, 42991648]

約数ペア:

[(1, 42991648), (2, 21495824), (4, 10747912), (7, 6141664), (8, 5373956), (14, 3070832), (16, 2686978), (28, 1535416), (32, 1343489), (56, 767708), (59, 728672), (112, 383854), (118, 364336), (224, 191927), (236, 182168), (413, 104096), (472, 91084), (826, 52048), (944, 45542), (1652, 26024), (1888, 22771), (3253, 13216), (3304, 13012), (6506, 6608)]