38739764

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10099}}^1$

素因数の和:10247

約数の個数: 24

約数和(自身を含む): 78052800

約数和(自身を除く): 39313036

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 10099, 20198, 40396, 70693, 141386, 282772, 1383563, 2767126, 5534252, 9684941, 19369882, 38739764]

約数ペア:

[(1, 38739764), (2, 19369882), (4, 9684941), (7, 5534252), (14, 2767126), (28, 1383563), (137, 282772), (274, 141386), (548, 70693), (959, 40396), (1918, 20198), (3836, 10099)]