47212460

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{3889}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 99335040

約数和(自身を除く): 52122580

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 3889, 6070, 7778, 12140, 15556, 19445, 38890, 77780, 2360623, 4721246, 9442492, 11803115, 23606230, 47212460]

約数ペア:

[(1, 47212460), (2, 23606230), (4, 11803115), (5, 9442492), (10, 4721246), (20, 2360623), (607, 77780), (1214, 38890), (2428, 19445), (3035, 15556), (3889, 12140), (6070, 7778)]