54998044

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{61657}}^1$

素因数の和:61884

約数の個数: 12

約数和(自身を含む): 96679744

約数和(自身を除く): 41681700

約数列:

[1, 2, 4, 223, 446, 892, 61657, 123314, 246628, 13749511, 27499022, 54998044]

約数ペア:

[(1, 54998044), (2, 27499022), (4, 13749511), (223, 246628), (446, 123314), (892, 61657)]