42784866

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{8581}}^1$

素因数の和:8866

約数の個数: 24

約数和(自身を含む): 93046044

約数和(自身を除く): 50261178

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 8581, 17162, 25743, 51486, 77229, 154458, 2376937, 4753874, 7130811, 14261622, 21392433, 42784866]

約数ペア:

[(1, 42784866), (2, 21392433), (3, 14261622), (6, 7130811), (9, 4753874), (18, 2376937), (277, 154458), (554, 77229), (831, 51486), (1662, 25743), (2493, 17162), (4986, 8581)]