51056648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 101239200

約数和(自身を除く): 50182552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 1307, 2056, 2614, 4883, 5228, 9766, 10456, 19532, 24833, 39064, 49666, 99332, 198664, 335899, 671798, 1343596, 2687192, 6382081, 12764162, 25528324, 51056648]

約数ペア:

[(1, 51056648), (2, 25528324), (4, 12764162), (8, 6382081), (19, 2687192), (38, 1343596), (76, 671798), (152, 335899), (257, 198664), (514, 99332), (1028, 49666), (1307, 39064), (2056, 24833), (2614, 19532), (4883, 10456), (5228, 9766)]