40688230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{369893}}^1$

素因数の和:369911

約数の個数: 16

約数和(自身を含む): 79897104

約数和(自身を除く): 39208874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 369893, 739786, 1849465, 3698930, 4068823, 8137646, 20344115, 40688230]

約数ペア:

[(1, 40688230), (2, 20344115), (5, 8137646), (10, 4068823), (11, 3698930), (22, 1849465), (55, 739786), (110, 369893)]