40984438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2591}}^1$

素因数の和:3323

約数の個数: 16

約数和(自身を含む): 67184640

約数和(自身を除く): 26200202

約数列:

[1, 2, 11, 22, 719, 1438, 2591, 5182, 7909, 15818, 28501, 57002, 1862929, 3725858, 20492219, 40984438]

約数ペア:

[(1, 40984438), (2, 20492219), (11, 3725858), (22, 1862929), (719, 57002), (1438, 28501), (2591, 15818), (5182, 7909)]