64041952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{153947}}^1$

素因数の和:153970

約数の個数: 24

約数和(自身を含む): 135782136

約数和(自身を除く): 71740184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 153947, 307894, 615788, 1231576, 2001311, 2463152, 4002622, 4926304, 8005244, 16010488, 32020976, 64041952]

約数ペア:

[(1, 64041952), (2, 32020976), (4, 16010488), (8, 8005244), (13, 4926304), (16, 4002622), (26, 2463152), (32, 2001311), (52, 1231576), (104, 615788), (208, 307894), (416, 153947)]