50291138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19753}}^1$

素因数の和:19841

約数の個数: 16

約数和(自身を含む): 80596320

約数和(自身を除く): 30305182

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 19753, 39506, 375307, 750614, 1323451, 2646902, 25145569, 50291138]

約数ペア:

[(1, 50291138), (2, 25145569), (19, 2646902), (38, 1323451), (67, 750614), (134, 375307), (1273, 39506), (2546, 19753)]