54001574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 36

約数和(自身を含む): 92068452

約数和(自身を除く): 38066878

約数列:

[1, 2, 11, 22, 37, 74, 121, 163, 242, 326, 407, 814, 1369, 1793, 2738, 3586, 4477, 6031, 8954, 12062, 15059, 19723, 30118, 39446, 66341, 132682, 165649, 223147, 331298, 446294, 729751, 1459502, 2454617, 4909234, 27000787, 54001574]

約数ペア:

[(1, 54001574), (2, 27000787), (11, 4909234), (22, 2454617), (37, 1459502), (74, 729751), (121, 446294), (163, 331298), (242, 223147), (326, 165649), (407, 132682), (814, 66341), (1369, 39446), (1793, 30118), (2738, 19723), (3586, 15059), (4477, 12062), (6031, 8954)]