426568150

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{40433}}^1$

素因数の和:40656

約数の個数: 24

約数和(自身を含む): 797196744

約数和(自身を除く): 370628594

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 1055, 2110, 5275, 10550, 40433, 80866, 202165, 404330, 1010825, 2021650, 8531363, 17062726, 42656815, 85313630, 213284075, 426568150]

約数ペア:

[(1, 426568150), (2, 213284075), (5, 85313630), (10, 42656815), (25, 17062726), (50, 8531363), (211, 2021650), (422, 1010825), (1055, 404330), (2110, 202165), (5275, 80866), (10550, 40433)]