47746760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41161}}^1$

素因数の和:41201

約数の個数: 32

約数和(自身を含む): 111137400

約数和(自身を除く): 63390640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 41161, 82322, 164644, 205805, 329288, 411610, 823220, 1193669, 1646440, 2387338, 4774676, 5968345, 9549352, 11936690, 23873380, 47746760]

約数ペア:

[(1, 47746760), (2, 23873380), (4, 11936690), (5, 9549352), (8, 5968345), (10, 4774676), (20, 2387338), (29, 1646440), (40, 1193669), (58, 823220), (116, 411610), (145, 329288), (232, 205805), (290, 164644), (580, 82322), (1160, 41161)]