42558670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2953

約数の個数: 64

約数和(自身を含む): 100569600

約数和(自身を除く): 58010930

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2909, 2926, 5818, 7315, 14545, 14630, 20363, 29090, 31999, 40726, 55271, 63998, 101815, 110542, 159995, 203630, 223993, 276355, 319990, 386897, 447986, 552710, 607981, 773794, 1119965, 1215962, 1934485, 2239930, 3039905, 3868970, 4255867, 6079810, 8511734, 21279335, 42558670]

約数ペア:

[(1, 42558670), (2, 21279335), (5, 8511734), (7, 6079810), (10, 4255867), (11, 3868970), (14, 3039905), (19, 2239930), (22, 1934485), (35, 1215962), (38, 1119965), (55, 773794), (70, 607981), (77, 552710), (95, 447986), (110, 386897), (133, 319990), (154, 276355), (190, 223993), (209, 203630), (266, 159995), (385, 110542), (418, 101815), (665, 63998), (770, 55271), (1045, 40726), (1330, 31999), (1463, 29090), (2090, 20363), (2909, 14630), (2926, 14545), (5818, 7315)]