56745486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{450361}}^1$

素因数の和:450376

約数の個数: 24

約数和(自身を含む): 140512944

約数和(自身を除く): 83767458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 450361, 900722, 1351083, 2702166, 3152527, 4053249, 6305054, 8106498, 9457581, 18915162, 28372743, 56745486]

約数ペア:

[(1, 56745486), (2, 28372743), (3, 18915162), (6, 9457581), (7, 8106498), (9, 6305054), (14, 4053249), (18, 3152527), (21, 2702166), (42, 1351083), (63, 900722), (126, 450361)]