33943340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 75509280

約数和(自身を除く): 41565940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 1361, 2494, 2722, 4988, 5444, 6235, 6805, 12470, 13610, 24940, 27220, 39469, 58523, 78938, 117046, 157876, 197345, 234092, 292615, 394690, 585230, 789380, 1170460, 1697167, 3394334, 6788668, 8485835, 16971670, 33943340]

約数ペア:

[(1, 33943340), (2, 16971670), (4, 8485835), (5, 6788668), (10, 3394334), (20, 1697167), (29, 1170460), (43, 789380), (58, 585230), (86, 394690), (116, 292615), (145, 234092), (172, 197345), (215, 157876), (290, 117046), (430, 78938), (580, 58523), (860, 39469), (1247, 27220), (1361, 24940), (2494, 13610), (2722, 12470), (4988, 6805), (5444, 6235)]