55945813

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 72887040

約数和(自身を除く): 16941227

約数列:

[1, 7, 11, 37, 73, 77, 259, 269, 407, 511, 803, 1883, 2701, 2849, 2959, 5621, 9953, 18907, 19637, 20713, 29711, 69671, 109483, 137459, 207977, 216007, 726569, 766381, 1512049, 5085983, 7992259, 55945813]

約数ペア:

[(1, 55945813), (7, 7992259), (11, 5085983), (37, 1512049), (73, 766381), (77, 726569), (259, 216007), (269, 207977), (407, 137459), (511, 109483), (803, 69671), (1883, 29711), (2701, 20713), (2849, 19637), (2959, 18907), (5621, 9953)]