48105291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 76585824

約数和(自身を除く): 28480533

約数列:

[1, 3, 13, 17, 37, 39, 51, 53, 111, 159, 221, 481, 629, 663, 689, 901, 1369, 1443, 1887, 1961, 2067, 2703, 4107, 5883, 8177, 11713, 17797, 23273, 24531, 25493, 33337, 35139, 53391, 69819, 72557, 76479, 100011, 217671, 302549, 433381, 907647, 943241, 1233469, 1300143, 2829723, 3700407, 16035097, 48105291]

約数ペア:

[(1, 48105291), (3, 16035097), (13, 3700407), (17, 2829723), (37, 1300143), (39, 1233469), (51, 943241), (53, 907647), (111, 433381), (159, 302549), (221, 217671), (481, 100011), (629, 76479), (663, 72557), (689, 69819), (901, 53391), (1369, 35139), (1443, 33337), (1887, 25493), (1961, 24531), (2067, 23273), (2703, 17797), (4107, 11713), (5883, 8177)]