40037284

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49307}}^1$

素因数の和:49347

約数の個数: 24

約数和(自身を含む): 82837440

約数和(自身を除く): 42800156

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 49307, 98614, 197228, 345149, 690298, 1380596, 1429903, 2859806, 5719612, 10009321, 20018642, 40037284]

約数ペア:

[(1, 40037284), (2, 20018642), (4, 10009321), (7, 5719612), (14, 2859806), (28, 1429903), (29, 1380596), (58, 690298), (116, 345149), (203, 197228), (406, 98614), (812, 49307)]