40549380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675823}}^1$

素因数の和:675835

約数の個数: 24

約数和(自身を含む): 113538432

約数和(自身を除く): 72989052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675823, 1351646, 2027469, 2703292, 3379115, 4054938, 6758230, 8109876, 10137345, 13516460, 20274690, 40549380]

約数ペア:

[(1, 40549380), (2, 20274690), (3, 13516460), (4, 10137345), (5, 8109876), (6, 6758230), (10, 4054938), (12, 3379115), (15, 2703292), (20, 2027469), (30, 1351646), (60, 675823)]