40697212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2557}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 74775456

約数和(自身を除く): 34078244

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 2557, 3979, 5114, 7958, 10228, 15916, 58811, 117622, 235244, 442361, 884722, 1769444, 10174303, 20348606, 40697212]

約数ペア:

[(1, 40697212), (2, 20348606), (4, 10174303), (23, 1769444), (46, 884722), (92, 442361), (173, 235244), (346, 117622), (692, 58811), (2557, 15916), (3979, 10228), (5114, 7958)]