51171332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2503}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 94651200

約数和(自身を除く): 43479868

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 2503, 5006, 5111, 10012, 10222, 20444, 47557, 95114, 190228, 673307, 1346614, 2693228, 12792833, 25585666, 51171332]

約数ペア:

[(1, 51171332), (2, 25585666), (4, 12792833), (19, 2693228), (38, 1346614), (76, 673307), (269, 190228), (538, 95114), (1076, 47557), (2503, 20444), (5006, 10222), (5111, 10012)]