52707852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 138378240

約数和(自身を除く): 85670388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 79, 86, 129, 158, 172, 237, 258, 316, 387, 431, 474, 516, 711, 774, 862, 948, 1293, 1422, 1548, 1724, 2586, 2844, 3397, 3879, 5172, 6794, 7758, 10191, 13588, 15516, 18533, 20382, 30573, 34049, 37066, 40764, 55599, 61146, 68098, 74132, 102147, 111198, 122292, 136196, 166797, 204294, 222396, 306441, 333594, 408588, 612882, 667188, 1225764, 1464107, 2928214, 4392321, 5856428, 8784642, 13176963, 17569284, 26353926, 52707852]

約数ペア:

[(1, 52707852), (2, 26353926), (3, 17569284), (4, 13176963), (6, 8784642), (9, 5856428), (12, 4392321), (18, 2928214), (36, 1464107), (43, 1225764), (79, 667188), (86, 612882), (129, 408588), (158, 333594), (172, 306441), (237, 222396), (258, 204294), (316, 166797), (387, 136196), (431, 122292), (474, 111198), (516, 102147), (711, 74132), (774, 68098), (862, 61146), (948, 55599), (1293, 40764), (1422, 37066), (1548, 34049), (1724, 30573), (2586, 20382), (2844, 18533), (3397, 15516), (3879, 13588), (5172, 10191), (6794, 7758)]