26600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1$

素因数の和:42

約数の個数: 48

約数和(自身を含む): 74400

約数和(自身を除く): 47800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 3325, 3800, 5320, 6650, 13300, 26600]

約数ペア:

[(1, 26600), (2, 13300), (4, 6650), (5, 5320), (7, 3800), (8, 3325), (10, 2660), (14, 1900), (19, 1400), (20, 1330), (25, 1064), (28, 950), (35, 760), (38, 700), (40, 665), (50, 532), (56, 475), (70, 380), (76, 350), (95, 280), (100, 266), (133, 200), (140, 190), (152, 175)]