47191712

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{20771}}^1$

素因数の和:20852

約数の個数: 24

約数和(自身を含む): 94221792

約数和(自身を除く): 47030080

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 20771, 41542, 83084, 166168, 332336, 664672, 1474741, 2949482, 5898964, 11797928, 23595856, 47191712]

約数ペア:

[(1, 47191712), (2, 23595856), (4, 11797928), (8, 5898964), (16, 2949482), (32, 1474741), (71, 664672), (142, 332336), (284, 166168), (568, 83084), (1136, 41542), (2272, 20771)]