40563472

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{34729}}^1$

素因数の和:34810

約数の個数: 20

約数和(自身を含む): 79670620

約数和(自身を除く): 39107148

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 34729, 69458, 138916, 277832, 555664, 2535217, 5070434, 10140868, 20281736, 40563472]

約数ペア:

[(1, 40563472), (2, 20281736), (4, 10140868), (8, 5070434), (16, 2535217), (73, 555664), (146, 277832), (292, 138916), (584, 69458), (1168, 34729)]