54438132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{648073}}^1$

素因数の和:648087

約数の個数: 24

約数和(自身を含む): 145168576

約数和(自身を除く): 90730444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 648073, 1296146, 1944219, 2592292, 3888438, 4536511, 7776876, 9073022, 13609533, 18146044, 27219066, 54438132]

約数ペア:

[(1, 54438132), (2, 27219066), (3, 18146044), (4, 13609533), (6, 9073022), (7, 7776876), (12, 4536511), (14, 3888438), (21, 2592292), (28, 1944219), (42, 1296146), (84, 648073)]