40282554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 92217888

約数和(自身を除く): 51935334

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 1787, 3574, 3757, 5361, 7514, 10722, 11271, 22542, 23231, 30379, 46462, 60758, 69693, 91137, 139386, 182274, 394927, 516443, 789854, 1032886, 1184781, 1549329, 2369562, 3098658, 6713759, 13427518, 20141277, 40282554]

約数ペア:

[(1, 40282554), (2, 20141277), (3, 13427518), (6, 6713759), (13, 3098658), (17, 2369562), (26, 1549329), (34, 1184781), (39, 1032886), (51, 789854), (78, 516443), (102, 394927), (221, 182274), (289, 139386), (442, 91137), (578, 69693), (663, 60758), (867, 46462), (1326, 30379), (1734, 23231), (1787, 22542), (3574, 11271), (3757, 10722), (5361, 7514)]