26910550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 52742160

約数和(自身を除く): 25831610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 67, 134, 145, 277, 290, 335, 554, 670, 725, 1385, 1450, 1675, 1943, 2770, 3350, 3886, 6925, 8033, 9715, 13850, 16066, 18559, 19430, 37118, 40165, 48575, 80330, 92795, 97150, 185590, 200825, 401650, 463975, 538211, 927950, 1076422, 2691055, 5382110, 13455275, 26910550]

約数ペア:

[(1, 26910550), (2, 13455275), (5, 5382110), (10, 2691055), (25, 1076422), (29, 927950), (50, 538211), (58, 463975), (67, 401650), (134, 200825), (145, 185590), (277, 97150), (290, 92795), (335, 80330), (554, 48575), (670, 40165), (725, 37118), (1385, 19430), (1450, 18559), (1675, 16066), (1943, 13850), (2770, 9715), (3350, 8033), (3886, 6925)]