55659538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 93597120

約数和(自身を除く): 37937582

約数列:

[1, 2, 11, 22, 59, 118, 137, 274, 313, 626, 649, 1298, 1507, 3014, 3443, 6886, 8083, 16166, 18467, 36934, 42881, 85762, 88913, 177826, 203137, 406274, 471691, 943382, 2529979, 5059958, 27829769, 55659538]

約数ペア:

[(1, 55659538), (2, 27829769), (11, 5059958), (22, 2529979), (59, 943382), (118, 471691), (137, 406274), (274, 203137), (313, 177826), (626, 88913), (649, 85762), (1298, 42881), (1507, 36934), (3014, 18467), (3443, 16166), (6886, 8083)]