40901294

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{16141}}^1$

素因数の和:16331

約数の個数: 16

約数和(自身を含む): 70508256

約数和(自身を除く): 29606962

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 16141, 32282, 112987, 225974, 2921521, 5843042, 20450647, 40901294]

約数ペア:

[(1, 40901294), (2, 20450647), (7, 5843042), (14, 2921521), (181, 225974), (362, 112987), (1267, 32282), (2534, 16141)]