52217172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{587}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 151534656

約数和(自身を除く): 99317484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 587, 706, 1059, 1174, 1412, 1761, 2118, 2348, 2471, 3177, 3522, 4109, 4236, 4942, 5283, 6354, 7044, 7413, 8218, 9884, 10566, 12327, 12708, 14826, 16436, 21132, 22239, 24654, 29652, 36981, 44478, 49308, 73962, 88956, 147924, 207211, 414422, 621633, 828844, 1243266, 1450477, 1864899, 2486532, 2900954, 3729798, 4351431, 5801908, 7459596, 8702862, 13054293, 17405724, 26108586, 52217172]

約数ペア:

[(1, 52217172), (2, 26108586), (3, 17405724), (4, 13054293), (6, 8702862), (7, 7459596), (9, 5801908), (12, 4351431), (14, 3729798), (18, 2900954), (21, 2486532), (28, 1864899), (36, 1450477), (42, 1243266), (63, 828844), (84, 621633), (126, 414422), (252, 207211), (353, 147924), (587, 88956), (706, 73962), (1059, 49308), (1174, 44478), (1412, 36981), (1761, 29652), (2118, 24654), (2348, 22239), (2471, 21132), (3177, 16436), (3522, 14826), (4109, 12708), (4236, 12327), (4942, 10566), (5283, 9884), (6354, 8218), (7044, 7413)]