54256878

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{25763}}^1$

素因数の和:25790

約数の個数: 40

約数和(自身を含む): 130932648

約数和(自身を除く): 76675770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 25763, 51526, 77289, 154578, 231867, 334919, 463734, 669838, 695601, 1004757, 1391202, 2009514, 2086803, 3014271, 4173606, 6028542, 9042813, 18085626, 27128439, 54256878]

約数ペア:

[(1, 54256878), (2, 27128439), (3, 18085626), (6, 9042813), (9, 6028542), (13, 4173606), (18, 3014271), (26, 2086803), (27, 2009514), (39, 1391202), (54, 1004757), (78, 695601), (81, 669838), (117, 463734), (162, 334919), (234, 231867), (351, 154578), (702, 77289), (1053, 51526), (2106, 25763)]