42786774

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{81967}}^1$

素因数の和:82004

約数の個数: 24

約数和(自身を含む): 95902560

約数和(自身を除く): 53115786

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 81967, 163934, 245901, 491802, 737703, 1475406, 2377043, 4754086, 7131129, 14262258, 21393387, 42786774]

約数ペア:

[(1, 42786774), (2, 21393387), (3, 14262258), (6, 7131129), (9, 4754086), (18, 2377043), (29, 1475406), (58, 737703), (87, 491802), (174, 245901), (261, 163934), (522, 81967)]