55787138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{1777}}^1$

素因数の和:3217

約数の個数: 16

約数和(自身を含む): 91403424

約数和(自身を除く): 35616286

約数列:

[1, 2, 11, 22, 1427, 1777, 2854, 3554, 15697, 19547, 31394, 39094, 2535779, 5071558, 27893569, 55787138]

約数ペア:

[(1, 55787138), (2, 27893569), (11, 5071558), (22, 2535779), (1427, 39094), (1777, 31394), (2854, 19547), (3554, 15697)]