40949810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{372271}}^1$

素因数の和:372289

約数の個数: 16

約数和(自身を含む): 80410752

約数和(自身を除く): 39460942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 372271, 744542, 1861355, 3722710, 4094981, 8189962, 20474905, 40949810]

約数ペア:

[(1, 40949810), (2, 20474905), (5, 8189962), (10, 4094981), (11, 3722710), (22, 1861355), (55, 744542), (110, 372271)]