55579576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{977}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 112548240

約数和(自身を除く): 56968664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 547, 977, 1094, 1954, 2188, 3908, 4376, 7111, 7816, 12701, 14222, 25402, 28444, 50804, 56888, 101608, 534419, 1068838, 2137676, 4275352, 6947447, 13894894, 27789788, 55579576]

約数ペア:

[(1, 55579576), (2, 27789788), (4, 13894894), (8, 6947447), (13, 4275352), (26, 2137676), (52, 1068838), (104, 534419), (547, 101608), (977, 56888), (1094, 50804), (1954, 28444), (2188, 25402), (3908, 14222), (4376, 12701), (7111, 7816)]