39439648

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{17359}}^1$

素因数の和:17440

約数の個数: 24

約数和(自身を含む): 78744960

約数和(自身を除く): 39305312

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 17359, 34718, 69436, 138872, 277744, 555488, 1232489, 2464978, 4929956, 9859912, 19719824, 39439648]

約数ペア:

[(1, 39439648), (2, 19719824), (4, 9859912), (8, 4929956), (16, 2464978), (32, 1232489), (71, 555488), (142, 277744), (284, 138872), (568, 69436), (1136, 34718), (2272, 17359)]