40459738

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{15199}}^1$

素因数の和:15234

約数の個数: 16

約数和(自身を含む): 66758400

約数和(自身を除く): 26298662

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 15199, 30398, 167189, 334378, 1839079, 3678158, 20229869, 40459738]

約数ペア:

[(1, 40459738), (2, 20229869), (11, 3678158), (22, 1839079), (121, 334378), (242, 167189), (1331, 30398), (2662, 15199)]