53890524

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 144015872

約数和(自身を除く): 90125348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1123, 1333, 1548, 2246, 2666, 3369, 3999, 4492, 5332, 6738, 7998, 10107, 11997, 13476, 15996, 20214, 23994, 34813, 40428, 47988, 48289, 69626, 96578, 104439, 139252, 144867, 193156, 208878, 289734, 313317, 417756, 434601, 579468, 626634, 869202, 1253268, 1496959, 1738404, 2993918, 4490877, 5987836, 8981754, 13472631, 17963508, 26945262, 53890524]

約数ペア:

[(1, 53890524), (2, 26945262), (3, 17963508), (4, 13472631), (6, 8981754), (9, 5987836), (12, 4490877), (18, 2993918), (31, 1738404), (36, 1496959), (43, 1253268), (62, 869202), (86, 626634), (93, 579468), (124, 434601), (129, 417756), (172, 313317), (186, 289734), (258, 208878), (279, 193156), (372, 144867), (387, 139252), (516, 104439), (558, 96578), (774, 69626), (1116, 48289), (1123, 47988), (1333, 40428), (1548, 34813), (2246, 23994), (2666, 20214), (3369, 15996), (3999, 13476), (4492, 11997), (5332, 10107), (6738, 7998)]