55130878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{3391}}^1$

素因数の和:4143

約数の個数: 16

約数和(自身を含む): 90362880

約数和(自身を除く): 35232002

約数列:

[1, 2, 11, 22, 739, 1478, 3391, 6782, 8129, 16258, 37301, 74602, 2505949, 5011898, 27565439, 55130878]

約数ペア:

[(1, 55130878), (2, 27565439), (11, 5011898), (22, 2505949), (739, 74602), (1478, 37301), (3391, 16258), (6782, 8129)]