39156380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67511}}^1$

素因数の和:67549

約数の個数: 24

約数和(自身を含む): 85065120

約数和(自身を除く): 45908740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 67511, 135022, 270044, 337555, 675110, 1350220, 1957819, 3915638, 7831276, 9789095, 19578190, 39156380]

約数ペア:

[(1, 39156380), (2, 19578190), (4, 9789095), (5, 7831276), (10, 3915638), (20, 1957819), (29, 1350220), (58, 675110), (116, 337555), (145, 270044), (290, 135022), (580, 67511)]