57714640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24877}}^1$

素因数の和:24919

約数の個数: 40

約数和(自身を含む): 138819240

約数和(自身を除く): 81104600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 24877, 49754, 99508, 124385, 199016, 248770, 398032, 497540, 721433, 995080, 1442866, 1990160, 2885732, 3607165, 5771464, 7214330, 11542928, 14428660, 28857320, 57714640]

約数ペア:

[(1, 57714640), (2, 28857320), (4, 14428660), (5, 11542928), (8, 7214330), (10, 5771464), (16, 3607165), (20, 2885732), (29, 1990160), (40, 1442866), (58, 995080), (80, 721433), (116, 497540), (145, 398032), (232, 248770), (290, 199016), (464, 124385), (580, 99508), (1160, 49754), (2320, 24877)]