55689948

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21191}}^1$

素因数の和:21274

約数の個数: 36

約数和(自身を含む): 142706928

約数和(自身を除く): 87016980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 21191, 42382, 63573, 84764, 127146, 190719, 254292, 381438, 762876, 1546943, 3093886, 4640829, 6187772, 9281658, 13922487, 18563316, 27844974, 55689948]

約数ペア:

[(1, 55689948), (2, 27844974), (3, 18563316), (4, 13922487), (6, 9281658), (9, 6187772), (12, 4640829), (18, 3093886), (36, 1546943), (73, 762876), (146, 381438), (219, 254292), (292, 190719), (438, 127146), (657, 84764), (876, 63573), (1314, 42382), (2628, 21191)]