52018175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 74245248

約数和(自身を除く): 22227073

約数列:

[1, 5, 11, 25, 43, 53, 55, 83, 215, 265, 275, 415, 473, 583, 913, 1075, 1325, 2075, 2279, 2365, 2915, 3569, 4399, 4565, 11395, 11825, 14575, 17845, 21995, 22825, 25069, 39259, 48389, 56975, 89225, 109975, 125345, 189157, 196295, 241945, 626725, 945785, 981475, 1209725, 2080727, 4728925, 10403635, 52018175]

約数ペア:

[(1, 52018175), (5, 10403635), (11, 4728925), (25, 2080727), (43, 1209725), (53, 981475), (55, 945785), (83, 626725), (215, 241945), (265, 196295), (275, 189157), (415, 125345), (473, 109975), (583, 89225), (913, 56975), (1075, 48389), (1325, 39259), (2075, 25069), (2279, 22825), (2365, 21995), (2915, 17845), (3569, 14575), (4399, 11825), (4565, 11395)]