80452742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{22817}}^1$

素因数の和:22903

約数の個数: 16

約数和(自身を含む): 126502992

約数和(自身を除く): 46050250

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 22817, 45634, 935497, 981131, 1870994, 1962262, 40226371, 80452742]

約数ペア:

[(1, 80452742), (2, 40226371), (41, 1962262), (43, 1870994), (82, 981131), (86, 935497), (1763, 45634), (3526, 22817)]