51507412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1447}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 98521920

約数和(自身を除く): 47014508

約数列:

[1, 2, 4, 11, 22, 44, 809, 1447, 1618, 2894, 3236, 5788, 8899, 15917, 17798, 31834, 35596, 63668, 1170623, 2341246, 4682492, 12876853, 25753706, 51507412]

約数ペア:

[(1, 51507412), (2, 25753706), (4, 12876853), (11, 4682492), (22, 2341246), (44, 1170623), (809, 63668), (1447, 35596), (1618, 31834), (2894, 17798), (3236, 15917), (5788, 8899)]