52081090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 99144000

約数和(自身を除く): 47062910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1019, 1345, 2038, 2690, 5095, 5111, 10190, 10222, 19361, 25555, 38722, 51110, 96805, 193610, 274111, 548222, 1370555, 2741110, 5208109, 10416218, 26040545, 52081090]

約数ペア:

[(1, 52081090), (2, 26040545), (5, 10416218), (10, 5208109), (19, 2741110), (38, 1370555), (95, 548222), (190, 274111), (269, 193610), (538, 96805), (1019, 51110), (1345, 38722), (2038, 25555), (2690, 19361), (5095, 10222), (5111, 10190)]