51895726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{13259}}^1$

素因数の和:13383

約数の個数: 16

約数和(自身を含む): 82742400

約数和(自身を除く): 30846674

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 13259, 26518, 251921, 503842, 1365677, 2731354, 25947863, 51895726]

約数ペア:

[(1, 51895726), (2, 25947863), (19, 2731354), (38, 1365677), (103, 503842), (206, 251921), (1957, 26518), (3914, 13259)]