51530654

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2753}}^1$

素因数の和:2960

約数の個数: 24

約数和(自身を含む): 90419328

約数和(自身を除く): 38888674

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 1337, 2674, 2753, 5506, 9359, 18718, 19271, 38542, 134897, 269794, 525823, 1051646, 3680761, 7361522, 25765327, 51530654]

約数ペア:

[(1, 51530654), (2, 25765327), (7, 7361522), (14, 3680761), (49, 1051646), (98, 525823), (191, 269794), (382, 134897), (1337, 38542), (2674, 19271), (2753, 18718), (5506, 9359)]