51690078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{261061}}^1$

素因数の和:261080

約数の個数: 24

約数和(自身を含む): 122177016

約数和(自身を除く): 70486938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 261061, 522122, 783183, 1566366, 2349549, 2871671, 4699098, 5743342, 8615013, 17230026, 25845039, 51690078]

約数ペア:

[(1, 51690078), (2, 25845039), (3, 17230026), (6, 8615013), (9, 5743342), (11, 4699098), (18, 2871671), (22, 2349549), (33, 1566366), (66, 783183), (99, 522122), (198, 261061)]