51396268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{166871}}^1$

素因数の和:166893

約数の個数: 24

約数和(自身を含む): 112137984

約数和(自身を除く): 60741716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 166871, 333742, 667484, 1168097, 1835581, 2336194, 3671162, 4672388, 7342324, 12849067, 25698134, 51396268]

約数ペア:

[(1, 51396268), (2, 25698134), (4, 12849067), (7, 7342324), (11, 4672388), (14, 3671162), (22, 2336194), (28, 1835581), (44, 1168097), (77, 667484), (154, 333742), (308, 166871)]