42588755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 58848768

約数和(自身を除く): 16260013

約数列:

[1, 5, 11, 23, 55, 115, 131, 253, 257, 655, 1265, 1285, 1441, 2827, 3013, 5911, 7205, 14135, 15065, 29555, 33143, 33667, 65021, 165715, 168335, 325105, 370337, 774341, 1851685, 3871705, 8517751, 42588755]

約数ペア:

[(1, 42588755), (5, 8517751), (11, 3871705), (23, 1851685), (55, 774341), (115, 370337), (131, 325105), (253, 168335), (257, 165715), (655, 65021), (1265, 33667), (1285, 33143), (1441, 29555), (2827, 15065), (3013, 14135), (5911, 7205)]