38968730

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{7451}}^1$

素因数の和:7981

約数の個数: 16

約数和(自身を含む): 70287264

約数和(自身を除く): 31318534

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 7451, 14902, 37255, 74510, 3896873, 7793746, 19484365, 38968730]

約数ペア:

[(1, 38968730), (2, 19484365), (5, 7793746), (10, 3896873), (523, 74510), (1046, 37255), (2615, 14902), (5230, 7451)]