48791020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143503}}^1$

素因数の和:143529

約数の個数: 24

約数和(自身を含む): 108489024

約数和(自身を除く): 59698004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 143503, 287006, 574012, 717515, 1435030, 2439551, 2870060, 4879102, 9758204, 12197755, 24395510, 48791020]

約数ペア:

[(1, 48791020), (2, 24395510), (4, 12197755), (5, 9758204), (10, 4879102), (17, 2870060), (20, 2439551), (34, 1435030), (68, 717515), (85, 574012), (170, 287006), (340, 143503)]