52728078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 122250240

約数和(自身を除く): 69522162

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 494, 611, 741, 757, 893, 1222, 1482, 1514, 1786, 1833, 2271, 2679, 3666, 4542, 5358, 9841, 11609, 14383, 19682, 23218, 28766, 29523, 34827, 35579, 43149, 59046, 69654, 71158, 86298, 106737, 186979, 213474, 373958, 462527, 560937, 676001, 925054, 1121874, 1352002, 1387581, 2028003, 2775162, 4056006, 8788013, 17576026, 26364039, 52728078]

約数ペア:

[(1, 52728078), (2, 26364039), (3, 17576026), (6, 8788013), (13, 4056006), (19, 2775162), (26, 2028003), (38, 1387581), (39, 1352002), (47, 1121874), (57, 925054), (78, 676001), (94, 560937), (114, 462527), (141, 373958), (247, 213474), (282, 186979), (494, 106737), (611, 86298), (741, 71158), (757, 69654), (893, 59046), (1222, 43149), (1482, 35579), (1514, 34827), (1786, 29523), (1833, 28766), (2271, 23218), (2679, 19682), (3666, 14383), (4542, 11609), (5358, 9841)]