51802610350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{201449}}^1$

素因数の和:201637

約数の個数: 48

約数和(自身を含む): 99669402000

約数和(自身を除く): 47866791650

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 139, 185, 278, 370, 695, 925, 1390, 1850, 3475, 5143, 6950, 10286, 25715, 51430, 128575, 201449, 257150, 402898, 1007245, 2014490, 5036225, 7453613, 10072450, 14907226, 28001411, 37268065, 56002822, 74536130, 140007055, 186340325, 280014110, 372680650, 700035275, 1036052207, 1400070550, 2072104414, 5180261035, 10360522070, 25901305175, 51802610350]

約数ペア:

[(1, 51802610350), (2, 25901305175), (5, 10360522070), (10, 5180261035), (25, 2072104414), (37, 1400070550), (50, 1036052207), (74, 700035275), (139, 372680650), (185, 280014110), (278, 186340325), (370, 140007055), (695, 74536130), (925, 56002822), (1390, 37268065), (1850, 28001411), (3475, 14907226), (5143, 10072450), (6950, 7453613), (10286, 5036225), (25715, 2014490), (51430, 1007245), (128575, 402898), (201449, 257150)]