51386275

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 65870784

約数和(自身を除く): 14484509

約数列:

[1, 5, 25, 47, 101, 235, 433, 505, 1175, 2165, 2525, 4747, 10825, 20351, 23735, 43733, 101755, 118675, 218665, 508775, 1093325, 2055451, 10277255, 51386275]

約数ペア:

[(1, 51386275), (5, 10277255), (25, 2055451), (47, 1093325), (101, 508775), (235, 218665), (433, 118675), (505, 101755), (1175, 43733), (2165, 23735), (2525, 20351), (4747, 10825)]