40486922

素因数分解:

$2^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{2297}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 69491520

約数和(自身を除く): 29004598

約数列:

[1, 2, 7, 14, 1259, 2297, 2518, 4594, 8813, 16079, 17626, 32158, 2891923, 5783846, 20243461, 40486922]

約数ペア:

[(1, 40486922), (2, 20243461), (7, 5783846), (14, 2891923), (1259, 32158), (2297, 17626), (2518, 16079), (4594, 8813)]