42272956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22343}}^1$

素因数の和:22401

約数の個数: 24

約数和(自身を含む): 82583424

約数和(自身を除く): 40310468

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 22343, 44686, 89372, 245773, 491546, 960749, 983092, 1921498, 3842996, 10568239, 21136478, 42272956]

約数ペア:

[(1, 42272956), (2, 21136478), (4, 10568239), (11, 3842996), (22, 1921498), (43, 983092), (44, 960749), (86, 491546), (172, 245773), (473, 89372), (946, 44686), (1892, 22343)]