52605813

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 82452480

約数和(自身を除く): 29846667

約数列:

[1, 3, 13, 19, 39, 43, 57, 127, 129, 169, 247, 381, 507, 559, 741, 817, 1651, 1677, 2413, 2451, 3211, 4953, 5461, 7239, 7267, 9633, 10621, 16383, 21463, 21801, 31369, 31863, 64389, 70993, 94107, 103759, 138073, 212979, 311277, 407797, 414219, 922909, 1223391, 1348867, 2768727, 4046601, 17535271, 52605813]

約数ペア:

[(1, 52605813), (3, 17535271), (13, 4046601), (19, 2768727), (39, 1348867), (43, 1223391), (57, 922909), (127, 414219), (129, 407797), (169, 311277), (247, 212979), (381, 138073), (507, 103759), (559, 94107), (741, 70993), (817, 64389), (1651, 31863), (1677, 31369), (2413, 21801), (2451, 21463), (3211, 16383), (4953, 10621), (5461, 9633), (7239, 7267)]