39792820

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6011}}^1$

素因数の和:6351

約数の個数: 24

約数和(自身を含む): 83831328

約数和(自身を除く): 44038508

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6011, 6620, 12022, 24044, 30055, 60110, 120220, 1989641, 3979282, 7958564, 9948205, 19896410, 39792820]

約数ペア:

[(1, 39792820), (2, 19896410), (4, 9948205), (5, 7958564), (10, 3979282), (20, 1989641), (331, 120220), (662, 60110), (1324, 30055), (1655, 24044), (3310, 12022), (6011, 6620)]