38766095240

素因数分解:

$2^3\times 5^1\times {\mathrm{969152381}}^1$

素因数の和:969152392

約数の個数: 16

約数和(自身を含む): 87223714380

約数和(自身を除く): 48457619140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 969152381, 1938304762, 3876609524, 4845761905, 7753219048, 9691523810, 19383047620, 38766095240]

約数ペア:

[(1, 38766095240), (2, 19383047620), (4, 9691523810), (5, 7753219048), (8, 4845761905), (10, 3876609524), (20, 1938304762), (40, 969152381)]