52181892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:3977

約数の個数: 72

約数和(自身を含む): 153631296

約数和(自身を除く): 101449404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 3907, 4452, 6678, 7814, 11721, 13356, 15628, 23442, 27349, 35163, 46884, 54698, 70326, 82047, 109396, 140652, 164094, 207071, 246141, 328188, 414142, 492282, 621213, 828284, 984564, 1242426, 1449497, 1863639, 2484852, 2898994, 3727278, 4348491, 5797988, 7454556, 8696982, 13045473, 17393964, 26090946, 52181892]

約数ペア:

[(1, 52181892), (2, 26090946), (3, 17393964), (4, 13045473), (6, 8696982), (7, 7454556), (9, 5797988), (12, 4348491), (14, 3727278), (18, 2898994), (21, 2484852), (28, 1863639), (36, 1449497), (42, 1242426), (53, 984564), (63, 828284), (84, 621213), (106, 492282), (126, 414142), (159, 328188), (212, 246141), (252, 207071), (318, 164094), (371, 140652), (477, 109396), (636, 82047), (742, 70326), (954, 54698), (1113, 46884), (1484, 35163), (1908, 27349), (2226, 23442), (3339, 15628), (3907, 13356), (4452, 11721), (6678, 7814)]