42198268

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13337}}^1$

素因数の和:13461

約数の個数: 24

約数和(自身を含む): 85149792

約数和(自身を除く): 42951524

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 13337, 26674, 53348, 93359, 186718, 373436, 1507081, 3014162, 6028324, 10549567, 21099134, 42198268]

約数ペア:

[(1, 42198268), (2, 21099134), (4, 10549567), (7, 6028324), (14, 3014162), (28, 1507081), (113, 373436), (226, 186718), (452, 93359), (791, 53348), (1582, 26674), (3164, 13337)]