39728282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{21757}}^1$

素因数の和:21853

約数の個数: 16

約数和(自身を含む): 65796192

約数和(自身を除く): 26067910

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 21757, 43514, 239327, 478654, 1805831, 3611662, 19864141, 39728282]

約数ペア:

[(1, 39728282), (2, 19864141), (11, 3611662), (22, 1805831), (83, 478654), (166, 239327), (913, 43514), (1826, 21757)]