53146828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111653}}^1$

素因数の和:111681

約数の個数: 24

約数和(自身を含む): 112547232

約数和(自身を除く): 59400404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 111653, 223306, 446612, 781571, 1563142, 1898101, 3126284, 3796202, 7592404, 13286707, 26573414, 53146828]

約数ペア:

[(1, 53146828), (2, 26573414), (4, 13286707), (7, 7592404), (14, 3796202), (17, 3126284), (28, 1898101), (34, 1563142), (68, 781571), (119, 446612), (238, 223306), (476, 111653)]