42428958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49451}}^1$

素因数の和:49480

約数の個数: 32

約数和(自身を含む): 99695232

約数和(自身を除く): 57266274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 49451, 98902, 148353, 296706, 543961, 642863, 1087922, 1285726, 1631883, 1928589, 3263766, 3857178, 7071493, 14142986, 21214479, 42428958]

約数ペア:

[(1, 42428958), (2, 21214479), (3, 14142986), (6, 7071493), (11, 3857178), (13, 3263766), (22, 1928589), (26, 1631883), (33, 1285726), (39, 1087922), (66, 642863), (78, 543961), (143, 296706), (286, 148353), (429, 98902), (858, 49451)]