42381162

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21601}}^1$

素因数の和:21718

約数の個数: 24

約数和(自身を含む): 92672580

約数和(自身を除く): 50291418

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 21601, 43202, 64803, 129606, 194409, 388818, 2354509, 4709018, 7063527, 14127054, 21190581, 42381162]

約数ペア:

[(1, 42381162), (2, 21190581), (3, 14127054), (6, 7063527), (9, 4709018), (18, 2354509), (109, 388818), (218, 194409), (327, 129606), (654, 64803), (981, 43202), (1962, 21601)]