42542658

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{4451}}^1$

素因数の和:4524

約数の個数: 40

約数和(自身を含む): 96964560

約数和(自身を除く): 54421902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 1062, 1593, 3186, 4451, 4779, 8902, 9558, 13353, 26706, 40059, 80118, 120177, 240354, 262609, 360531, 525218, 721062, 787827, 1575654, 2363481, 4726962, 7090443, 14180886, 21271329, 42542658]

約数ペア:

[(1, 42542658), (2, 21271329), (3, 14180886), (6, 7090443), (9, 4726962), (18, 2363481), (27, 1575654), (54, 787827), (59, 721062), (81, 525218), (118, 360531), (162, 262609), (177, 240354), (354, 120177), (531, 80118), (1062, 40059), (1593, 26706), (3186, 13353), (4451, 9558), (4779, 8902)]