39947820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60527}}^1$

素因数の和:60550

約数の個数: 48

約数和(自身を含む): 122024448

約数和(自身を除く): 82076628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 60527, 121054, 181581, 242108, 302635, 363162, 605270, 665797, 726324, 907905, 1210540, 1331594, 1815810, 1997391, 2663188, 3328985, 3631620, 3994782, 6657970, 7989564, 9986955, 13315940, 19973910, 39947820]

約数ペア:

[(1, 39947820), (2, 19973910), (3, 13315940), (4, 9986955), (5, 7989564), (6, 6657970), (10, 3994782), (11, 3631620), (12, 3328985), (15, 2663188), (20, 1997391), (22, 1815810), (30, 1331594), (33, 1210540), (44, 907905), (55, 726324), (60, 665797), (66, 605270), (110, 363162), (132, 302635), (165, 242108), (220, 181581), (330, 121054), (660, 60527)]