42087192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 120748800

約数和(自身を除く): 78661608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 661, 758, 1137, 1322, 1516, 1983, 2274, 2644, 2653, 3032, 3966, 4548, 4627, 5288, 5306, 7932, 7959, 9096, 9254, 10612, 13881, 15864, 15918, 18508, 21224, 27762, 31836, 37016, 55524, 63672, 111048, 250519, 501038, 751557, 1002076, 1503114, 1753633, 2004152, 3006228, 3507266, 5260899, 6012456, 7014532, 10521798, 14029064, 21043596, 42087192]

約数ペア:

[(1, 42087192), (2, 21043596), (3, 14029064), (4, 10521798), (6, 7014532), (7, 6012456), (8, 5260899), (12, 3507266), (14, 3006228), (21, 2004152), (24, 1753633), (28, 1503114), (42, 1002076), (56, 751557), (84, 501038), (168, 250519), (379, 111048), (661, 63672), (758, 55524), (1137, 37016), (1322, 31836), (1516, 27762), (1983, 21224), (2274, 18508), (2644, 15918), (2653, 15864), (3032, 13881), (3966, 10612), (4548, 9254), (4627, 9096), (5288, 7959), (5306, 7932)]