43428944

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{16061}}^1$

素因数の和:16095

約数の個数: 30

約数和(自身を含む): 91119726

約数和(自身を除く): 47690782

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 16061, 32122, 64244, 128488, 208793, 256976, 417586, 835172, 1670344, 2714309, 3340688, 5428618, 10857236, 21714472, 43428944]

約数ペア:

[(1, 43428944), (2, 21714472), (4, 10857236), (8, 5428618), (13, 3340688), (16, 2714309), (26, 1670344), (52, 835172), (104, 417586), (169, 256976), (208, 208793), (338, 128488), (676, 64244), (1352, 32122), (2704, 16061)]