26550440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{94823}}^1$

素因数の和:94841

約数の個数: 32

約数和(自身を含む): 68273280

約数和(自身を除く): 41722840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 94823, 189646, 379292, 474115, 663761, 758584, 948230, 1327522, 1896460, 2655044, 3318805, 3792920, 5310088, 6637610, 13275220, 26550440]

約数ペア:

[(1, 26550440), (2, 13275220), (4, 6637610), (5, 5310088), (7, 3792920), (8, 3318805), (10, 2655044), (14, 1896460), (20, 1327522), (28, 948230), (35, 758584), (40, 663761), (56, 474115), (70, 379292), (140, 189646), (280, 94823)]