47101538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 80075520

約数和(自身を除く): 32973982

約数列:

[1, 2, 11, 22, 41, 79, 82, 158, 451, 661, 869, 902, 1322, 1738, 3239, 6478, 7271, 14542, 27101, 35629, 52219, 54202, 71258, 104438, 298111, 574409, 596222, 1148818, 2140979, 4281958, 23550769, 47101538]

約数ペア:

[(1, 47101538), (2, 23550769), (11, 4281958), (22, 2140979), (41, 1148818), (79, 596222), (82, 574409), (158, 298111), (451, 104438), (661, 71258), (869, 54202), (902, 52219), (1322, 35629), (1738, 27101), (3239, 14542), (6478, 7271)]