42805252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4780

約数の個数: 48

約数和(自身を含む): 95437440

約数和(自身を除く): 52632188

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 4733, 9044, 9466, 18932, 33131, 66262, 80461, 89927, 132524, 160922, 179854, 321844, 359708, 563227, 629489, 1126454, 1258978, 1528759, 2252908, 2517956, 3057518, 6115036, 10701313, 21402626, 42805252]

約数ペア:

[(1, 42805252), (2, 21402626), (4, 10701313), (7, 6115036), (14, 3057518), (17, 2517956), (19, 2252908), (28, 1528759), (34, 1258978), (38, 1126454), (68, 629489), (76, 563227), (119, 359708), (133, 321844), (238, 179854), (266, 160922), (323, 132524), (476, 89927), (532, 80461), (646, 66262), (1292, 33131), (2261, 18932), (4522, 9466), (4733, 9044)]