55127256

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21467}}^1$

素因数の和:21583

約数の個数: 32

約数和(自身を含む): 139112640

約数和(自身を除く): 83985384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 21467, 42934, 64401, 85868, 128802, 171736, 257604, 515208, 2296969, 4593938, 6890907, 9187876, 13781814, 18375752, 27563628, 55127256]

約数ペア:

[(1, 55127256), (2, 27563628), (3, 18375752), (4, 13781814), (6, 9187876), (8, 6890907), (12, 4593938), (24, 2296969), (107, 515208), (214, 257604), (321, 171736), (428, 128802), (642, 85868), (856, 64401), (1284, 42934), (2568, 21467)]