55501404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{660731}}^1$

素因数の和:660745

約数の個数: 24

約数和(自身を含む): 148003968

約数和(自身を除く): 92502564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 660731, 1321462, 1982193, 2642924, 3964386, 4625117, 7928772, 9250234, 13875351, 18500468, 27750702, 55501404]

約数ペア:

[(1, 55501404), (2, 27750702), (3, 18500468), (4, 13875351), (6, 9250234), (7, 7928772), (12, 4625117), (14, 3964386), (21, 2642924), (28, 1982193), (42, 1321462), (84, 660731)]