56265286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2789}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 49799354

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2789, 2882, 5578, 10087, 19523, 20174, 30679, 39046, 61358, 214753, 365359, 429506, 730718, 2557513, 4018949, 5115026, 8037898, 28132643, 56265286]

約数ペア:

[(1, 56265286), (2, 28132643), (7, 8037898), (11, 5115026), (14, 4018949), (22, 2557513), (77, 730718), (131, 429506), (154, 365359), (262, 214753), (917, 61358), (1441, 39046), (1834, 30679), (2789, 20174), (2882, 19523), (5578, 10087)]