41251888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{135697}}^1$

素因数の和:135724

約数の個数: 20

約数和(自身を含む): 84132760

約数和(自身を除く): 42880872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 135697, 271394, 542788, 1085576, 2171152, 2578243, 5156486, 10312972, 20625944, 41251888]

約数ペア:

[(1, 41251888), (2, 20625944), (4, 10312972), (8, 5156486), (16, 2578243), (19, 2171152), (38, 1085576), (76, 542788), (152, 271394), (304, 135697)]