39829994

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 60604416

約数和(自身を除く): 20774422

約数列:

[1, 2, 127, 191, 254, 382, 821, 1642, 24257, 48514, 104267, 156811, 208534, 313622, 19914997, 39829994]

約数ペア:

[(1, 39829994), (2, 19914997), (127, 313622), (191, 208534), (254, 156811), (382, 104267), (821, 48514), (1642, 24257)]