56781114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10253}}^1$

素因数の和:10342

約数の個数: 32

約数和(自身を含む): 124032384

約数和(自身を除く): 67251270

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 10253, 20506, 30759, 61518, 133289, 266578, 399867, 727963, 799734, 1455926, 2183889, 4367778, 9463519, 18927038, 28390557, 56781114]

約数ペア:

[(1, 56781114), (2, 28390557), (3, 18927038), (6, 9463519), (13, 4367778), (26, 2183889), (39, 1455926), (71, 799734), (78, 727963), (142, 399867), (213, 266578), (426, 133289), (923, 61518), (1846, 30759), (2769, 20506), (5538, 10253)]