40759660

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{6553}}^1$

素因数の和:6873

約数の個数: 24

約数和(自身を含む): 85883616

約数和(自身を除く): 45123956

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 6553, 13106, 26212, 32765, 65530, 131060, 2037983, 4075966, 8151932, 10189915, 20379830, 40759660]

約数ペア:

[(1, 40759660), (2, 20379830), (4, 10189915), (5, 8151932), (10, 4075966), (20, 2037983), (311, 131060), (622, 65530), (1244, 32765), (1555, 26212), (3110, 13106), (6220, 6553)]