55375292

素因数分解:

$2^2\times 7^3\times {\mathrm{40361}}^1$

素因数の和:40386

約数の個数: 24

約数和(自身を含む): 113013600

約数和(自身を除く): 57638308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 40361, 80722, 161444, 282527, 565054, 1130108, 1977689, 3955378, 7910756, 13843823, 27687646, 55375292]

約数ペア:

[(1, 55375292), (2, 27687646), (4, 13843823), (7, 7910756), (14, 3955378), (28, 1977689), (49, 1130108), (98, 565054), (196, 282527), (343, 161444), (686, 80722), (1372, 40361)]