55453606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 93477888

約数和(自身を除く): 38024282

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 403, 643, 806, 1286, 1391, 2782, 3317, 6634, 8359, 16718, 19933, 39866, 43121, 68801, 86242, 137602, 259129, 518258, 894413, 1788826, 2132831, 4265662, 27726803, 55453606]

約数ペア:

[(1, 55453606), (2, 27726803), (13, 4265662), (26, 2132831), (31, 1788826), (62, 894413), (107, 518258), (214, 259129), (403, 137602), (643, 86242), (806, 68801), (1286, 43121), (1391, 39866), (2782, 19933), (3317, 16718), (6634, 8359)]