40671650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 81557280

約数和(自身を除く): 40885630

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 811, 850, 1003, 1475, 1622, 2006, 2950, 4055, 5015, 8110, 10030, 13787, 20275, 25075, 27574, 40550, 47849, 50150, 68935, 95698, 137870, 239245, 344675, 478490, 689350, 813433, 1196225, 1626866, 2392450, 4067165, 8134330, 20335825, 40671650]

約数ペア:

[(1, 40671650), (2, 20335825), (5, 8134330), (10, 4067165), (17, 2392450), (25, 1626866), (34, 1196225), (50, 813433), (59, 689350), (85, 478490), (118, 344675), (170, 239245), (295, 137870), (425, 95698), (590, 68935), (811, 50150), (850, 47849), (1003, 40550), (1475, 27574), (1622, 25075), (2006, 20275), (2950, 13787), (4055, 10030), (5015, 8110)]