51197886

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{11423}}^1$

素因数の和:11517

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 63956034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 11423, 22846, 34269, 68538, 102807, 205614, 308421, 616842, 948109, 1896218, 2844327, 5688654, 8532981, 17065962, 25598943, 51197886]

約数ペア:

[(1, 51197886), (2, 25598943), (3, 17065962), (6, 8532981), (9, 5688654), (18, 2844327), (27, 1896218), (54, 948109), (83, 616842), (166, 308421), (249, 205614), (498, 102807), (747, 68538), (1494, 34269), (2241, 22846), (4482, 11423)]