42667524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 54

約数和(自身を含む): 110592846

約数和(自身を除く): 67925322

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 641, 774, 1282, 1548, 1849, 1923, 2564, 3698, 3846, 5547, 5769, 7396, 7692, 11094, 11538, 16641, 22188, 23076, 27563, 33282, 55126, 66564, 82689, 110252, 165378, 248067, 330756, 496134, 992268, 1185209, 2370418, 3555627, 4740836, 7111254, 10666881, 14222508, 21333762, 42667524]

約数ペア:

[(1, 42667524), (2, 21333762), (3, 14222508), (4, 10666881), (6, 7111254), (9, 4740836), (12, 3555627), (18, 2370418), (36, 1185209), (43, 992268), (86, 496134), (129, 330756), (172, 248067), (258, 165378), (387, 110252), (516, 82689), (641, 66564), (774, 55126), (1282, 33282), (1548, 27563), (1849, 23076), (1923, 22188), (2564, 16641), (3698, 11538), (3846, 11094), (5547, 7692), (5769, 7396)]