52174705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 71663616

約数和(自身を除く): 19488911

約数列:

[1, 5, 11, 31, 55, 71, 155, 341, 355, 431, 781, 1705, 2155, 2201, 3905, 4741, 11005, 13361, 23705, 24211, 30601, 66805, 121055, 146971, 153005, 336611, 734855, 948631, 1683055, 4743155, 10434941, 52174705]

約数ペア:

[(1, 52174705), (5, 10434941), (11, 4743155), (31, 1683055), (55, 948631), (71, 734855), (155, 336611), (341, 153005), (355, 146971), (431, 121055), (781, 66805), (1705, 30601), (2155, 24211), (2201, 23705), (3905, 13361), (4741, 11005)]