39728804556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{472961959}}^1$

素因数の和:472961973

約数の個数: 24

約数和(自身を含む): 105943479040

約数和(自身を除く): 66214674484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 472961959, 945923918, 1418885877, 1891847836, 2837771754, 3310733713, 5675543508, 6621467426, 9932201139, 13242934852, 19864402278, 39728804556]

約数ペア:

[(1, 39728804556), (2, 19864402278), (3, 13242934852), (4, 9932201139), (6, 6621467426), (7, 5675543508), (12, 3310733713), (14, 2837771754), (21, 1891847836), (28, 1418885877), (42, 945923918), (84, 472961959)]