48554140

素因数分解:

$2^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1723}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 102095280

約数和(自身を除く): 53541140

約数列:

[1, 2, 4, 5, 10, 20, 1409, 1723, 2818, 3446, 5636, 6892, 7045, 8615, 14090, 17230, 28180, 34460, 2427707, 4855414, 9710828, 12138535, 24277070, 48554140]

約数ペア:

[(1, 48554140), (2, 24277070), (4, 12138535), (5, 9710828), (10, 4855414), (20, 2427707), (1409, 34460), (1723, 28180), (2818, 17230), (3446, 14090), (5636, 8615), (6892, 7045)]