42311746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{2129}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 66967200

約数和(自身を除く): 24655454

約数列:

[1, 2, 19, 38, 523, 1046, 2129, 4258, 9937, 19874, 40451, 80902, 1113467, 2226934, 21155873, 42311746]

約数ペア:

[(1, 42311746), (2, 21155873), (19, 2226934), (38, 1113467), (523, 80902), (1046, 40451), (2129, 19874), (4258, 9937)]