42694634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15391}}^1$

素因数の和:15485

約数の個数: 16

約数和(自身を含む): 68340480

約数和(自身を除く): 25645846

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 15391, 30782, 292429, 584858, 1123543, 2247086, 21347317, 42694634]

約数ペア:

[(1, 42694634), (2, 21347317), (19, 2247086), (38, 1123543), (73, 584858), (146, 292429), (1387, 30782), (2774, 15391)]