52163132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 111444480

約数和(自身を除く): 59281348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1381, 1988, 2698, 2762, 5396, 5524, 9443, 9667, 18886, 19334, 26239, 37772, 38668, 52478, 98051, 104956, 183673, 196102, 367346, 392204, 686357, 734692, 1372714, 1862969, 2745428, 3725938, 7451876, 13040783, 26081566, 52163132]

約数ペア:

[(1, 52163132), (2, 26081566), (4, 13040783), (7, 7451876), (14, 3725938), (19, 2745428), (28, 1862969), (38, 1372714), (71, 734692), (76, 686357), (133, 392204), (142, 367346), (266, 196102), (284, 183673), (497, 104956), (532, 98051), (994, 52478), (1349, 38668), (1381, 37772), (1988, 26239), (2698, 19334), (2762, 18886), (5396, 9667), (5524, 9443)]