24788540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9319}}^1$

素因数の和:9354

約数の個数: 48

約数和(自身を含む): 62630400

約数和(自身を除く): 37841860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 9319, 18638, 37276, 46595, 65233, 93190, 130466, 177061, 186380, 260932, 326165, 354122, 652330, 708244, 885305, 1239427, 1304660, 1770610, 2478854, 3541220, 4957708, 6197135, 12394270, 24788540]

約数ペア:

[(1, 24788540), (2, 12394270), (4, 6197135), (5, 4957708), (7, 3541220), (10, 2478854), (14, 1770610), (19, 1304660), (20, 1239427), (28, 885305), (35, 708244), (38, 652330), (70, 354122), (76, 326165), (95, 260932), (133, 186380), (140, 177061), (190, 130466), (266, 93190), (380, 65233), (532, 46595), (665, 37276), (1330, 18638), (2660, 9319)]