40327712

素因数分解:

$2^5\times {\mathrm{1009}}^1\times {\mathrm{1249}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 79537500

約数和(自身を除く): 39209788

約数列:

[1, 2, 4, 8, 16, 32, 1009, 1249, 2018, 2498, 4036, 4996, 8072, 9992, 16144, 19984, 32288, 39968, 1260241, 2520482, 5040964, 10081928, 20163856, 40327712]

約数ペア:

[(1, 40327712), (2, 20163856), (4, 10081928), (8, 5040964), (16, 2520482), (32, 1260241), (1009, 39968), (1249, 32288), (2018, 19984), (2498, 16144), (4036, 9992), (4996, 8072)]