42357802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 26577878

約数列:

[1, 2, 19, 38, 67, 127, 131, 134, 254, 262, 1273, 2413, 2489, 2546, 4826, 4978, 8509, 8777, 16637, 17018, 17554, 33274, 161671, 166763, 316103, 323342, 333526, 632206, 1114679, 2229358, 21178901, 42357802]

約数ペア:

[(1, 42357802), (2, 21178901), (19, 2229358), (38, 1114679), (67, 632206), (127, 333526), (131, 323342), (134, 316103), (254, 166763), (262, 161671), (1273, 33274), (2413, 17554), (2489, 17018), (2546, 16637), (4826, 8777), (4978, 8509)]