42249174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{640139}}^1$

素因数の和:640155

約数の個数: 16

約数和(自身を含む): 92180160

約数和(自身を除く): 49930986

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 640139, 1280278, 1920417, 3840834, 7041529, 14083058, 21124587, 42249174]

約数ペア:

[(1, 42249174), (2, 21124587), (3, 14083058), (6, 7041529), (11, 3840834), (22, 1920417), (33, 1280278), (66, 640139)]