42686716

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{4831}}^1$

素因数の和:4929

約数の個数: 18

約数和(自身を含む): 76340768

約数和(自身を除く): 33654052

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 4831, 8836, 9662, 19324, 227057, 454114, 908228, 10671679, 21343358, 42686716]

約数ペア:

[(1, 42686716), (2, 21343358), (4, 10671679), (47, 908228), (94, 454114), (188, 227057), (2209, 19324), (4418, 9662), (4831, 8836)]