40379024

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5463

約数の個数: 40

約数和(自身を含む): 90762048

約数和(自身を除く): 50383024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 5381, 7504, 10762, 21524, 37667, 43048, 75334, 86096, 150668, 301336, 360527, 602672, 721054, 1442108, 2523689, 2884216, 5047378, 5768432, 10094756, 20189512, 40379024]

約数ペア:

[(1, 40379024), (2, 20189512), (4, 10094756), (7, 5768432), (8, 5047378), (14, 2884216), (16, 2523689), (28, 1442108), (56, 721054), (67, 602672), (112, 360527), (134, 301336), (268, 150668), (469, 86096), (536, 75334), (938, 43048), (1072, 37667), (1876, 21524), (3752, 10762), (5381, 7504)]