47668264

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 109209600

約数和(自身を除く): 61541336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 497, 532, 568, 631, 994, 1064, 1262, 1349, 1988, 2524, 2698, 3976, 4417, 5048, 5396, 8834, 9443, 10792, 11989, 17668, 18886, 23978, 35336, 37772, 44801, 47956, 75544, 83923, 89602, 95912, 167846, 179204, 313607, 335692, 358408, 627214, 671384, 851219, 1254428, 1702438, 2508856, 3404876, 5958533, 6809752, 11917066, 23834132, 47668264]

約数ペア:

[(1, 47668264), (2, 23834132), (4, 11917066), (7, 6809752), (8, 5958533), (14, 3404876), (19, 2508856), (28, 1702438), (38, 1254428), (56, 851219), (71, 671384), (76, 627214), (133, 358408), (142, 335692), (152, 313607), (266, 179204), (284, 167846), (497, 95912), (532, 89602), (568, 83923), (631, 75544), (994, 47956), (1064, 44801), (1262, 37772), (1349, 35336), (1988, 23978), (2524, 18886), (2698, 17668), (3976, 11989), (4417, 10792), (5048, 9443), (5396, 8834)]