48477080

素因数分解:

$2^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1187}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 109272240

約数和(自身を除く): 60795160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1021, 1187, 2042, 2374, 4084, 4748, 5105, 5935, 8168, 9496, 10210, 11870, 20420, 23740, 40840, 47480, 1211927, 2423854, 4847708, 6059635, 9695416, 12119270, 24238540, 48477080]

約数ペア:

[(1, 48477080), (2, 24238540), (4, 12119270), (5, 9695416), (8, 6059635), (10, 4847708), (20, 2423854), (40, 1211927), (1021, 47480), (1187, 40840), (2042, 23740), (2374, 20420), (4084, 11870), (4748, 10210), (5105, 9496), (5935, 8168)]