40171292

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8293}}^1$

素因数の和:8477

約数の個数: 24

約数和(自身を含む): 80816736

約数和(自身を除く): 40645444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 8293, 16586, 33172, 58051, 116102, 232204, 1434689, 2869378, 5738756, 10042823, 20085646, 40171292]

約数ペア:

[(1, 40171292), (2, 20085646), (4, 10042823), (7, 5738756), (14, 2869378), (28, 1434689), (173, 232204), (346, 116102), (692, 58051), (1211, 33172), (2422, 16586), (4844, 8293)]