42654494

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1$

素因数の和:1931

約数の個数: 16

約数和(自身を含む): 65378256

約数和(自身を除く): 22723762

約数列:

[1, 2, 61, 122, 211, 422, 1657, 3314, 12871, 25742, 101077, 202154, 349627, 699254, 21327247, 42654494]

約数ペア:

[(1, 42654494), (2, 21327247), (61, 699254), (122, 349627), (211, 202154), (422, 101077), (1657, 25742), (3314, 12871)]