55816338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 70465902

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 83, 102, 114, 166, 249, 323, 347, 498, 646, 694, 969, 1041, 1411, 1577, 1938, 2082, 2822, 3154, 4233, 4731, 5899, 6593, 8466, 9462, 11798, 13186, 17697, 19779, 26809, 28801, 35394, 39558, 53618, 57602, 80427, 86403, 112081, 160854, 172806, 224162, 336243, 489617, 547219, 672486, 979234, 1094438, 1468851, 1641657, 2937702, 3283314, 9302723, 18605446, 27908169, 55816338]

約数ペア:

[(1, 55816338), (2, 27908169), (3, 18605446), (6, 9302723), (17, 3283314), (19, 2937702), (34, 1641657), (38, 1468851), (51, 1094438), (57, 979234), (83, 672486), (102, 547219), (114, 489617), (166, 336243), (249, 224162), (323, 172806), (347, 160854), (498, 112081), (646, 86403), (694, 80427), (969, 57602), (1041, 53618), (1411, 39558), (1577, 35394), (1938, 28801), (2082, 26809), (2822, 19779), (3154, 17697), (4233, 13186), (4731, 11798), (5899, 9462), (6593, 8466)]