42727734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:10985

約数の個数: 48

約数和(自身を含む): 109224960

約数和(自身を除く): 66497226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 10939, 21878, 32817, 65634, 76573, 98451, 153146, 196902, 229719, 339109, 459438, 678218, 689157, 1017327, 1378314, 2034654, 2373763, 3051981, 4747526, 6103962, 7121289, 14242578, 21363867, 42727734]

約数ペア:

[(1, 42727734), (2, 21363867), (3, 14242578), (6, 7121289), (7, 6103962), (9, 4747526), (14, 3051981), (18, 2373763), (21, 2034654), (31, 1378314), (42, 1017327), (62, 689157), (63, 678218), (93, 459438), (126, 339109), (186, 229719), (217, 196902), (279, 153146), (434, 98451), (558, 76573), (651, 65634), (1302, 32817), (1953, 21878), (3906, 10939)]