40873670

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{18329}}^1$

素因数の和:18559

約数の個数: 16

約数和(自身を含む): 73906560

約数和(自身を除く): 33032890

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 18329, 36658, 91645, 183290, 4087367, 8174734, 20436835, 40873670]

約数ペア:

[(1, 40873670), (2, 20436835), (5, 8174734), (10, 4087367), (223, 183290), (446, 91645), (1115, 36658), (2230, 18329)]