42980674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{33113}}^1$

素因数の和:33185

約数の個数: 16

約数和(自身を含む): 71526240

約数和(自身を除く): 28545566

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 33113, 66226, 364243, 728486, 1953667, 3907334, 21490337, 42980674]

約数ペア:

[(1, 42980674), (2, 21490337), (11, 3907334), (22, 1953667), (59, 728486), (118, 364243), (649, 66226), (1298, 33113)]