51587435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 17359765

約数列:

[1, 5, 17, 37, 47, 85, 185, 235, 349, 629, 799, 1739, 1745, 3145, 3995, 5933, 8695, 12913, 16403, 29563, 29665, 64565, 82015, 147815, 219521, 278851, 606911, 1097605, 1394255, 3034555, 10317487, 51587435]

約数ペア:

[(1, 51587435), (5, 10317487), (17, 3034555), (37, 1394255), (47, 1097605), (85, 606911), (185, 278851), (235, 219521), (349, 147815), (629, 82015), (799, 64565), (1739, 29665), (1745, 29563), (3145, 16403), (3995, 12913), (5933, 8695)]