42436688

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{673}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 94273728

約数和(自身を除く): 51837040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 673, 1126, 1346, 2252, 2692, 3941, 4504, 4711, 5384, 7882, 9008, 9422, 10768, 15764, 18844, 31528, 37688, 63056, 75376, 378899, 757798, 1515596, 2652293, 3031192, 5304586, 6062384, 10609172, 21218344, 42436688]

約数ペア:

[(1, 42436688), (2, 21218344), (4, 10609172), (7, 6062384), (8, 5304586), (14, 3031192), (16, 2652293), (28, 1515596), (56, 757798), (112, 378899), (563, 75376), (673, 63056), (1126, 37688), (1346, 31528), (2252, 18844), (2692, 15764), (3941, 10768), (4504, 9422), (4711, 9008), (5384, 7882)]