48287480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71011}}^1$

素因数の和:71039

約数の個数: 32

約数和(自身を含む): 115039440

約数和(自身を除く): 66751960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 71011, 142022, 284044, 355055, 568088, 710110, 1207187, 1420220, 2414374, 2840440, 4828748, 6035935, 9657496, 12071870, 24143740, 48287480]

約数ペア:

[(1, 48287480), (2, 24143740), (4, 12071870), (5, 9657496), (8, 6035935), (10, 4828748), (17, 2840440), (20, 2414374), (34, 1420220), (40, 1207187), (68, 710110), (85, 568088), (136, 355055), (170, 284044), (340, 142022), (680, 71011)]