54485004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{648631}}^1$

素因数の和:648645

約数の個数: 24

約数和(自身を含む): 145293568

約数和(自身を除く): 90808564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 648631, 1297262, 1945893, 2594524, 3891786, 4540417, 7783572, 9080834, 13621251, 18161668, 27242502, 54485004]

約数ペア:

[(1, 54485004), (2, 27242502), (3, 18161668), (4, 13621251), (6, 9080834), (7, 7783572), (12, 4540417), (14, 3891786), (21, 2594524), (28, 1945893), (42, 1297262), (84, 648631)]