43172912

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{11783}}^1$

素因数の和:12020

約数の個数: 20

約数和(自身を含む): 84019920

約数和(自身を除く): 40847008

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 11783, 23566, 47132, 94264, 188528, 2698307, 5396614, 10793228, 21586456, 43172912]

約数ペア:

[(1, 43172912), (2, 21586456), (4, 10793228), (8, 5396614), (16, 2698307), (229, 188528), (458, 94264), (916, 47132), (1832, 23566), (3664, 11783)]