40631195

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 54008640

約数和(自身を除く): 13377445

約数列:

[1, 5, 11, 55, 121, 239, 281, 605, 1195, 1405, 2629, 3091, 13145, 15455, 28919, 34001, 67159, 144595, 170005, 335795, 738749, 3693745, 8126239, 40631195]

約数ペア:

[(1, 40631195), (5, 8126239), (11, 3693745), (55, 738749), (121, 335795), (239, 170005), (281, 144595), (605, 67159), (1195, 34001), (1405, 28919), (2629, 15455), (3091, 13145)]