40554095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7121}}^1$

素因数の和:7210

約数の個数: 16

約数和(自身を含む): 52303968

約数和(自身を除く): 11749873

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 7121, 35605, 121057, 477107, 605285, 2385535, 8110819, 40554095]

約数ペア:

[(1, 40554095), (5, 8110819), (17, 2385535), (67, 605285), (85, 477107), (335, 121057), (1139, 35605), (5695, 7121)]