56279824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{185131}}^1$

素因数の和:185158

約数の個数: 20

約数和(自身を含む): 114781840

約数和(自身を除く): 58502016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 185131, 370262, 740524, 1481048, 2962096, 3517489, 7034978, 14069956, 28139912, 56279824]

約数ペア:

[(1, 56279824), (2, 28139912), (4, 14069956), (8, 7034978), (16, 3517489), (19, 2962096), (38, 1481048), (76, 740524), (152, 370262), (304, 185131)]