56039874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11959}}^1$

素因数の和:12046

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 67961406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 11959, 23918, 35877, 71754, 131549, 263098, 394647, 789294, 849089, 1698178, 2547267, 5094534, 9339979, 18679958, 28019937, 56039874]

約数ペア:

[(1, 56039874), (2, 28019937), (3, 18679958), (6, 9339979), (11, 5094534), (22, 2547267), (33, 1698178), (66, 849089), (71, 789294), (142, 394647), (213, 263098), (426, 131549), (781, 71754), (1562, 35877), (2343, 23918), (4686, 11959)]