42491108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6151}}^1$

素因数の和:6323

約数の個数: 24

約数和(自身を含む): 81649344

約数和(自身を除く): 39158236

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6151, 6908, 12302, 24604, 67661, 135322, 270644, 965707, 1931414, 3862828, 10622777, 21245554, 42491108]

約数ペア:

[(1, 42491108), (2, 21245554), (4, 10622777), (11, 3862828), (22, 1931414), (44, 965707), (157, 270644), (314, 135322), (628, 67661), (1727, 24604), (3454, 12302), (6151, 6908)]