49207906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{23059}}^1$

素因数の和:23169

約数の個数: 16

約数和(自身を含む): 81355680

約数和(自身を除く): 32147774

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 23059, 46118, 253649, 507298, 2236723, 4473446, 24603953, 49207906]

約数ペア:

[(1, 49207906), (2, 24603953), (11, 4473446), (22, 2236723), (97, 507298), (194, 253649), (1067, 46118), (2134, 23059)]