40314140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118571}}^1$

素因数の和:118597

約数の個数: 24

約数和(自身を含む): 89640432

約数和(自身を除く): 49326292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 118571, 237142, 474284, 592855, 1185710, 2015707, 2371420, 4031414, 8062828, 10078535, 20157070, 40314140]

約数ペア:

[(1, 40314140), (2, 20157070), (4, 10078535), (5, 8062828), (10, 4031414), (17, 2371420), (20, 2015707), (34, 1185710), (68, 592855), (85, 474284), (170, 237142), (340, 118571)]