51454458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 122496192

約数和(自身を除く): 71041734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 151, 198, 302, 453, 906, 1359, 1661, 1721, 2718, 3322, 3442, 4983, 5163, 9966, 10326, 14949, 15489, 18931, 29898, 30978, 37862, 56793, 113586, 170379, 259871, 340758, 519742, 779613, 1559226, 2338839, 2858581, 4677678, 5717162, 8575743, 17151486, 25727229, 51454458]

約数ペア:

[(1, 51454458), (2, 25727229), (3, 17151486), (6, 8575743), (9, 5717162), (11, 4677678), (18, 2858581), (22, 2338839), (33, 1559226), (66, 779613), (99, 519742), (151, 340758), (198, 259871), (302, 170379), (453, 113586), (906, 56793), (1359, 37862), (1661, 30978), (1721, 29898), (2718, 18931), (3322, 15489), (3442, 14949), (4983, 10326), (5163, 9966)]