38271580

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4133}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 80563392

約数和(自身を除く): 42291812

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4133, 4630, 8266, 9260, 16532, 20665, 41330, 82660, 1913579, 3827158, 7654316, 9567895, 19135790, 38271580]

約数ペア:

[(1, 38271580), (2, 19135790), (4, 9567895), (5, 7654316), (10, 3827158), (20, 1913579), (463, 82660), (926, 41330), (1852, 20665), (2315, 16532), (4133, 9260), (4630, 8266)]