40221712

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{1723}}^1$

素因数の和:3190

約数の個数: 20

約数和(自身を含む): 78028240

約数和(自身を除く): 37806528

約数列:

[1, 2, 4, 8, 16, 1459, 1723, 2918, 3446, 5836, 6892, 11672, 13784, 23344, 27568, 2513857, 5027714, 10055428, 20110856, 40221712]

約数ペア:

[(1, 40221712), (2, 20110856), (4, 10055428), (8, 5027714), (16, 2513857), (1459, 27568), (1723, 23344), (2918, 13784), (3446, 11672), (5836, 6892)]