26326850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 53942976

約数和(自身を除く): 27616126

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 317, 550, 634, 755, 1510, 1585, 1661, 3170, 3322, 3487, 3775, 6974, 7550, 7925, 8305, 15850, 16610, 17435, 34870, 41525, 47867, 83050, 87175, 95734, 174350, 239335, 478670, 526537, 1053074, 1196675, 2393350, 2632685, 5265370, 13163425, 26326850]

約数ペア:

[(1, 26326850), (2, 13163425), (5, 5265370), (10, 2632685), (11, 2393350), (22, 1196675), (25, 1053074), (50, 526537), (55, 478670), (110, 239335), (151, 174350), (275, 95734), (302, 87175), (317, 83050), (550, 47867), (634, 41525), (755, 34870), (1510, 17435), (1585, 16610), (1661, 15850), (3170, 8305), (3322, 7925), (3487, 7550), (3775, 6974)]