42173670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18257}}^1$

素因数の和:18285

約数の個数: 64

約数和(自身を含む): 126199296

約数和(自身を除く): 84025626

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 18257, 36514, 54771, 91285, 109542, 127799, 182570, 200827, 255598, 273855, 383397, 401654, 547710, 602481, 638995, 766794, 1004135, 1204962, 1277990, 1405789, 1916985, 2008270, 2811578, 3012405, 3833970, 4217367, 6024810, 7028945, 8434734, 14057890, 21086835, 42173670]

約数ペア:

[(1, 42173670), (2, 21086835), (3, 14057890), (5, 8434734), (6, 7028945), (7, 6024810), (10, 4217367), (11, 3833970), (14, 3012405), (15, 2811578), (21, 2008270), (22, 1916985), (30, 1405789), (33, 1277990), (35, 1204962), (42, 1004135), (55, 766794), (66, 638995), (70, 602481), (77, 547710), (105, 401654), (110, 383397), (154, 273855), (165, 255598), (210, 200827), (231, 182570), (330, 127799), (385, 109542), (462, 91285), (770, 54771), (1155, 36514), (2310, 18257)]