42013378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1518

約数の個数: 24

約数和(自身を含む): 69866496

約数和(自身を除く): 27853118

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1367, 1397, 2734, 2794, 15037, 15367, 30074, 30734, 165407, 173609, 330814, 347218, 1909699, 3819398, 21006689, 42013378]

約数ペア:

[(1, 42013378), (2, 21006689), (11, 3819398), (22, 1909699), (121, 347218), (127, 330814), (242, 173609), (254, 165407), (1367, 30734), (1397, 30074), (2734, 15367), (2794, 15037)]