57051488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137143}}^1$

素因数の和:137166

約数の個数: 24

約数和(自身を含む): 120961008

約数和(自身を除く): 63909520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 137143, 274286, 548572, 1097144, 1782859, 2194288, 3565718, 4388576, 7131436, 14262872, 28525744, 57051488]

約数ペア:

[(1, 57051488), (2, 28525744), (4, 14262872), (8, 7131436), (13, 4388576), (16, 3565718), (26, 2194288), (32, 1782859), (52, 1097144), (104, 548572), (208, 274286), (416, 137143)]