39620868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{471677}}^1$

素因数の和:471691

約数の個数: 24

約数和(自身を含む): 105655872

約数和(自身を除く): 66035004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 471677, 943354, 1415031, 1886708, 2830062, 3301739, 5660124, 6603478, 9905217, 13206956, 19810434, 39620868]

約数ペア:

[(1, 39620868), (2, 19810434), (3, 13206956), (4, 9905217), (6, 6603478), (7, 5660124), (12, 3301739), (14, 2830062), (21, 1886708), (28, 1415031), (42, 943354), (84, 471677)]