40648107

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7457}}^1$

素因数の和:7562

約数の個数: 16

約数和(自身を含む): 57277440

約数和(自身を除く): 16629333

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 7457, 22371, 171511, 514533, 589103, 1767309, 13549369, 40648107]

約数ペア:

[(1, 40648107), (3, 13549369), (23, 1767309), (69, 589103), (79, 514533), (237, 171511), (1817, 22371), (5451, 7457)]