55366428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 146095488

約数和(自身を除く): 90729060

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 897, 1014, 1187, 1196, 1794, 2028, 2374, 3561, 3588, 3887, 4748, 7122, 7774, 11661, 14244, 15431, 15548, 23322, 27301, 30862, 46293, 46644, 54602, 61724, 81903, 92586, 109204, 163806, 185172, 200603, 327612, 354913, 401206, 601809, 709826, 802412, 1064739, 1203618, 1419652, 2129478, 2407236, 4258956, 4613869, 9227738, 13841607, 18455476, 27683214, 55366428]

約数ペア:

[(1, 55366428), (2, 27683214), (3, 18455476), (4, 13841607), (6, 9227738), (12, 4613869), (13, 4258956), (23, 2407236), (26, 2129478), (39, 1419652), (46, 1203618), (52, 1064739), (69, 802412), (78, 709826), (92, 601809), (138, 401206), (156, 354913), (169, 327612), (276, 200603), (299, 185172), (338, 163806), (507, 109204), (598, 92586), (676, 81903), (897, 61724), (1014, 54602), (1187, 46644), (1196, 46293), (1794, 30862), (2028, 27301), (2374, 23322), (3561, 15548), (3588, 15431), (3887, 14244), (4748, 11661), (7122, 7774)]