48565580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1319}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 117089280

約数和(自身を除く): 68523700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1319, 1841, 2630, 2638, 3682, 5260, 5276, 6595, 7364, 9205, 9233, 13190, 18410, 18466, 26380, 36820, 36932, 46165, 92330, 184660, 346897, 693794, 1387588, 1734485, 2428279, 3468970, 4856558, 6937940, 9713116, 12141395, 24282790, 48565580]

約数ペア:

[(1, 48565580), (2, 24282790), (4, 12141395), (5, 9713116), (7, 6937940), (10, 4856558), (14, 3468970), (20, 2428279), (28, 1734485), (35, 1387588), (70, 693794), (140, 346897), (263, 184660), (526, 92330), (1052, 46165), (1315, 36932), (1319, 36820), (1841, 26380), (2630, 18466), (2638, 18410), (3682, 13190), (5260, 9233), (5276, 9205), (6595, 7364)]