55127666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 39584014

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1217, 1562, 2059, 2434, 4118, 13387, 22649, 26774, 35293, 45298, 70586, 86407, 172814, 388223, 776446, 950477, 1900954, 2505803, 5011606, 27563833, 55127666]

約数ペア:

[(1, 55127666), (2, 27563833), (11, 5011606), (22, 2505803), (29, 1900954), (58, 950477), (71, 776446), (142, 388223), (319, 172814), (638, 86407), (781, 70586), (1217, 45298), (1562, 35293), (2059, 26774), (2434, 22649), (4118, 13387)]