54872244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{217747}}^1$

素因数の和:217764

約数の個数: 36

約数和(自身を含む): 158520544

約数和(自身を除く): 103648300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 217747, 435494, 653241, 870988, 1306482, 1524229, 1959723, 2612964, 3048458, 3919446, 4572687, 6096916, 7838892, 9145374, 13718061, 18290748, 27436122, 54872244]

約数ペア:

[(1, 54872244), (2, 27436122), (3, 18290748), (4, 13718061), (6, 9145374), (7, 7838892), (9, 6096916), (12, 4572687), (14, 3919446), (18, 3048458), (21, 2612964), (28, 1959723), (36, 1524229), (42, 1306482), (63, 870988), (84, 653241), (126, 435494), (252, 217747)]