51540770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 98992368

約数和(自身を除く): 47451598

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2213, 2329, 4426, 4658, 11065, 11645, 22130, 23290, 37621, 75242, 188105, 303181, 376210, 606362, 1515905, 3031810, 5154077, 10308154, 25770385, 51540770]

約数ペア:

[(1, 51540770), (2, 25770385), (5, 10308154), (10, 5154077), (17, 3031810), (34, 1515905), (85, 606362), (137, 376210), (170, 303181), (274, 188105), (685, 75242), (1370, 37621), (2213, 23290), (2329, 22130), (4426, 11645), (4658, 11065)]