56320902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1410

約数の個数: 72

約数和(自身を含む): 141293880

約数和(自身を除く): 84972978

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1361, 1881, 2178, 2299, 2722, 3762, 4083, 4598, 6897, 8166, 12249, 13794, 14971, 20691, 24498, 25859, 29942, 41382, 44913, 51718, 77577, 89826, 134739, 155154, 164681, 232731, 269478, 284449, 329362, 465462, 494043, 568898, 853347, 988086, 1482129, 1706694, 2560041, 2964258, 3128939, 5120082, 6257878, 9386817, 18773634, 28160451, 56320902]

約数ペア:

[(1, 56320902), (2, 28160451), (3, 18773634), (6, 9386817), (9, 6257878), (11, 5120082), (18, 3128939), (19, 2964258), (22, 2560041), (33, 1706694), (38, 1482129), (57, 988086), (66, 853347), (99, 568898), (114, 494043), (121, 465462), (171, 329362), (198, 284449), (209, 269478), (242, 232731), (342, 164681), (363, 155154), (418, 134739), (627, 89826), (726, 77577), (1089, 51718), (1254, 44913), (1361, 41382), (1881, 29942), (2178, 25859), (2299, 24498), (2722, 20691), (3762, 14971), (4083, 13794), (4598, 12249), (6897, 8166)]