55349596

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 99492624

約数和(自身を除く): 44143028

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 1993, 3986, 6943, 7972, 13886, 27772, 105629, 211258, 261083, 422516, 522166, 1044332, 13837399, 27674798, 55349596]

約数ペア:

[(1, 55349596), (2, 27674798), (4, 13837399), (53, 1044332), (106, 522166), (131, 422516), (212, 261083), (262, 211258), (524, 105629), (1993, 27772), (3986, 13886), (6943, 7972)]