42937826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9623}}^1$

素因数の和:9745

約数の個数: 16

約数和(自身を含む): 67906944

約数和(自身を除く): 24969118

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 9623, 19246, 221329, 442658, 933431, 1866862, 21468913, 42937826]

約数ペア:

[(1, 42937826), (2, 21468913), (23, 1866862), (46, 933431), (97, 442658), (194, 221329), (2231, 19246), (4462, 9623)]