51878626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25759}}^1$

素因数の和:25833

約数の個数: 16

約数和(自身を含む): 83462400

約数和(自身を除く): 31583774

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 25759, 51518, 489421, 978842, 1365227, 2730454, 25939313, 51878626]

約数ペア:

[(1, 51878626), (2, 25939313), (19, 2730454), (38, 1365227), (53, 978842), (106, 489421), (1007, 51518), (2014, 25759)]