49469080

素因数分解:

$2^3\times 5^1\times {\mathrm{1236727}}^1$

素因数の和:1236738

約数の個数: 16

約数和(自身を含む): 111305520

約数和(自身を除く): 61836440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1236727, 2473454, 4946908, 6183635, 9893816, 12367270, 24734540, 49469080]

約数ペア:

[(1, 49469080), (2, 24734540), (4, 12367270), (5, 9893816), (8, 6183635), (10, 4946908), (20, 2473454), (40, 1236727)]