42145404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{501731}}^1$

素因数の和:501745

約数の個数: 24

約数和(自身を含む): 112387968

約数和(自身を除く): 70242564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 501731, 1003462, 1505193, 2006924, 3010386, 3512117, 6020772, 7024234, 10536351, 14048468, 21072702, 42145404]

約数ペア:

[(1, 42145404), (2, 21072702), (3, 14048468), (4, 10536351), (6, 7024234), (7, 6020772), (12, 3512117), (14, 3010386), (21, 2006924), (28, 1505193), (42, 1003462), (84, 501731)]