40619584

素因数分解:

$2^6\times {\mathrm{634681}}^1$

素因数の和:634693

約数の個数: 14

約数和(自身を含む): 80604614

約数和(自身を除く): 39985030

約数列:

[1, 2, 4, 8, 16, 32, 64, 634681, 1269362, 2538724, 5077448, 10154896, 20309792, 40619584]

約数ペア:

[(1, 40619584), (2, 20309792), (4, 10154896), (8, 5077448), (16, 2538724), (32, 1269362), (64, 634681)]