54487188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{72073}}^1$

素因数の和:72093

約数の個数: 48

約数和(自身を含む): 161445760

約数和(自身を除く): 106958572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 72073, 144146, 216219, 288292, 432438, 504511, 648657, 864876, 1009022, 1297314, 1513533, 1945971, 2018044, 2594628, 3027066, 3891942, 4540599, 6054132, 7783884, 9081198, 13621797, 18162396, 27243594, 54487188]

約数ペア:

[(1, 54487188), (2, 27243594), (3, 18162396), (4, 13621797), (6, 9081198), (7, 7783884), (9, 6054132), (12, 4540599), (14, 3891942), (18, 3027066), (21, 2594628), (27, 2018044), (28, 1945971), (36, 1513533), (42, 1297314), (54, 1009022), (63, 864876), (84, 648657), (108, 504511), (126, 432438), (189, 288292), (252, 216219), (378, 144146), (756, 72073)]