56672345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 76826880

約数和(自身を除く): 20154535

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 437, 701, 703, 851, 2185, 3505, 3515, 4255, 13319, 16123, 16169, 25937, 66595, 80615, 80845, 129685, 306337, 492803, 596551, 1531685, 2464015, 2982755, 11334469, 56672345]

約数ペア:

[(1, 56672345), (5, 11334469), (19, 2982755), (23, 2464015), (37, 1531685), (95, 596551), (115, 492803), (185, 306337), (437, 129685), (701, 80845), (703, 80615), (851, 66595), (2185, 25937), (3505, 16169), (3515, 16123), (4255, 13319)]