43942904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 85008000

約数和(自身を除く): 41065096

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 919, 1112, 1838, 3676, 5977, 7352, 11954, 23908, 39517, 47816, 79034, 127741, 158068, 255482, 316136, 510964, 1021928, 5492863, 10985726, 21971452, 43942904]

約数ペア:

[(1, 43942904), (2, 21971452), (4, 10985726), (8, 5492863), (43, 1021928), (86, 510964), (139, 316136), (172, 255482), (278, 158068), (344, 127741), (556, 79034), (919, 47816), (1112, 39517), (1838, 23908), (3676, 11954), (5977, 7352)]