40216456

素因数分解:

$2^3\times 7^2\times {\mathrm{102593}}^1$

素因数の和:102613

約数の個数: 24

約数和(自身を含む): 87717870

約数和(自身を除く): 47501414

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 102593, 205186, 410372, 718151, 820744, 1436302, 2872604, 5027057, 5745208, 10054114, 20108228, 40216456]

約数ペア:

[(1, 40216456), (2, 20108228), (4, 10054114), (7, 5745208), (8, 5027057), (14, 2872604), (28, 1436302), (49, 820744), (56, 718151), (98, 410372), (196, 205186), (392, 102593)]