42854290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{8101}}^1$

素因数の和:8154

約数の個数: 24

約数和(自身を含む): 80647308

約数和(自身を除く): 37793018

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 8101, 16202, 40505, 81010, 186323, 372646, 931615, 1863230, 4285429, 8570858, 21427145, 42854290]

約数ペア:

[(1, 42854290), (2, 21427145), (5, 8570858), (10, 4285429), (23, 1863230), (46, 931615), (115, 372646), (230, 186323), (529, 81010), (1058, 40505), (2645, 16202), (5290, 8101)]