42531574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19819}}^1$

素因数の和:19887

約数の個数: 16

約数和(自身を含む): 67784400

約数和(自身を除く): 25252826

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 19819, 39638, 574751, 733303, 1149502, 1466606, 21265787, 42531574]

約数ペア:

[(1, 42531574), (2, 21265787), (29, 1466606), (37, 1149502), (58, 733303), (74, 574751), (1073, 39638), (2146, 19819)]