25623486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 40731714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1279, 1431, 2226, 2558, 2862, 3339, 3837, 6678, 7674, 8953, 10017, 11511, 17906, 20034, 23022, 26859, 34533, 53718, 67787, 69066, 80577, 135574, 161154, 203361, 241731, 406722, 474509, 483462, 610083, 949018, 1220166, 1423527, 1830249, 2847054, 3660498, 4270581, 8541162, 12811743, 25623486]

約数ペア:

[(1, 25623486), (2, 12811743), (3, 8541162), (6, 4270581), (7, 3660498), (9, 2847054), (14, 1830249), (18, 1423527), (21, 1220166), (27, 949018), (42, 610083), (53, 483462), (54, 474509), (63, 406722), (106, 241731), (126, 203361), (159, 161154), (189, 135574), (318, 80577), (371, 69066), (378, 67787), (477, 53718), (742, 34533), (954, 26859), (1113, 23022), (1279, 20034), (1431, 17906), (2226, 11511), (2558, 10017), (2862, 8953), (3339, 7674), (3837, 6678)]