40908026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10061}}^1$

素因数の和:10189

約数の個数: 16

約数和(自身を含む): 65201760

約数和(自身を除く): 24293734

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 10061, 20122, 191159, 382318, 1076527, 2153054, 20454013, 40908026]

約数ペア:

[(1, 40908026), (2, 20454013), (19, 2153054), (38, 1076527), (107, 382318), (214, 191159), (2033, 20122), (4066, 10061)]