57489952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{138197}}^1$

素因数の和:138220

約数の個数: 24

約数和(自身を含む): 121890636

約数和(自身を除く): 64400684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 138197, 276394, 552788, 1105576, 1796561, 2211152, 3593122, 4422304, 7186244, 14372488, 28744976, 57489952]

約数ペア:

[(1, 57489952), (2, 28744976), (4, 14372488), (8, 7186244), (13, 4422304), (16, 3593122), (26, 2211152), (32, 1796561), (52, 1105576), (104, 552788), (208, 276394), (416, 138197)]