42758478

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{48479}}^1$

素因数の和:48501

約数の個数: 36

約数和(自身を含む): 107771040

約数和(自身を除く): 65012562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 48479, 96958, 145437, 290874, 339353, 436311, 678706, 872622, 1018059, 2036118, 2375471, 3054177, 4750942, 6108354, 7126413, 14252826, 21379239, 42758478]

約数ペア:

[(1, 42758478), (2, 21379239), (3, 14252826), (6, 7126413), (7, 6108354), (9, 4750942), (14, 3054177), (18, 2375471), (21, 2036118), (42, 1018059), (49, 872622), (63, 678706), (98, 436311), (126, 339353), (147, 290874), (294, 145437), (441, 96958), (882, 48479)]