43499248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{16087}}^1$

素因数の和:16121

約数の個数: 30

約数和(自身を含む): 91267224

約数和(自身を除く): 47767976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 16087, 32174, 64348, 128696, 209131, 257392, 418262, 836524, 1673048, 2718703, 3346096, 5437406, 10874812, 21749624, 43499248]

約数ペア:

[(1, 43499248), (2, 21749624), (4, 10874812), (8, 5437406), (13, 3346096), (16, 2718703), (26, 1673048), (52, 836524), (104, 418262), (169, 257392), (208, 209131), (338, 128696), (676, 64348), (1352, 32174), (2704, 16087)]