38860510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15733}}^1$

素因数の和:15772

約数の個数: 32

約数和(自身を含む): 79299360

約数和(自身を除く): 40438850

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15733, 31466, 78665, 157330, 204529, 298927, 409058, 597854, 1022645, 1494635, 2045290, 2989270, 3886051, 7772102, 19430255, 38860510]

約数ペア:

[(1, 38860510), (2, 19430255), (5, 7772102), (10, 3886051), (13, 2989270), (19, 2045290), (26, 1494635), (38, 1022645), (65, 597854), (95, 409058), (130, 298927), (190, 204529), (247, 157330), (494, 78665), (1235, 31466), (2470, 15733)]