33837580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{919}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 81607680

約数和(自身を除く): 47770100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 919, 1052, 1315, 1838, 1841, 2630, 3676, 3682, 4595, 5260, 6433, 7364, 9190, 9205, 12866, 18380, 18410, 25732, 32165, 36820, 64330, 128660, 241697, 483394, 966788, 1208485, 1691879, 2416970, 3383758, 4833940, 6767516, 8459395, 16918790, 33837580]

約数ペア:

[(1, 33837580), (2, 16918790), (4, 8459395), (5, 6767516), (7, 4833940), (10, 3383758), (14, 2416970), (20, 1691879), (28, 1208485), (35, 966788), (70, 483394), (140, 241697), (263, 128660), (526, 64330), (919, 36820), (1052, 32165), (1315, 25732), (1838, 18410), (1841, 18380), (2630, 12866), (3676, 9205), (3682, 9190), (4595, 7364), (5260, 6433)]