47791922

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 72758400

約数和(自身を除く): 24966478

約数列:

[1, 2, 109, 211, 218, 422, 1039, 2078, 22999, 45998, 113251, 219229, 226502, 438458, 23895961, 47791922]

約数ペア:

[(1, 47791922), (2, 23895961), (109, 438458), (211, 226502), (218, 219229), (422, 113251), (1039, 45998), (2078, 22999)]