56655586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 94929408

約数和(自身を除く): 38273822

約数列:

[1, 2, 13, 26, 47, 71, 94, 142, 611, 653, 923, 1222, 1306, 1846, 3337, 6674, 8489, 16978, 30691, 43381, 46363, 61382, 86762, 92726, 398983, 602719, 797966, 1205438, 2179061, 4358122, 28327793, 56655586]

約数ペア:

[(1, 56655586), (2, 28327793), (13, 4358122), (26, 2179061), (47, 1205438), (71, 797966), (94, 602719), (142, 398983), (611, 92726), (653, 86762), (923, 61382), (1222, 46363), (1306, 43381), (1846, 30691), (3337, 16978), (6674, 8489)]