42579054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{112643}}^1$

素因数の和:112661

約数の個数: 32

約数和(自身を含む): 108138240

約数和(自身を除く): 65559186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 112643, 225286, 337929, 675858, 788501, 1013787, 1577002, 2027574, 2365503, 3041361, 4731006, 6082722, 7096509, 14193018, 21289527, 42579054]

約数ペア:

[(1, 42579054), (2, 21289527), (3, 14193018), (6, 7096509), (7, 6082722), (9, 4731006), (14, 3041361), (18, 2365503), (21, 2027574), (27, 1577002), (42, 1013787), (54, 788501), (63, 675858), (126, 337929), (189, 225286), (378, 112643)]