51570072

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16657}}^1$

素因数の和:16712

約数の個数: 48

約数和(自身を含む): 142925640

約数和(自身を除く): 91355568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 16657, 33314, 49971, 66628, 99942, 133256, 149913, 199884, 299826, 399768, 599652, 716251, 1199304, 1432502, 2148753, 2865004, 4297506, 5730008, 6446259, 8595012, 12892518, 17190024, 25785036, 51570072]

約数ペア:

[(1, 51570072), (2, 25785036), (3, 17190024), (4, 12892518), (6, 8595012), (8, 6446259), (9, 5730008), (12, 4297506), (18, 2865004), (24, 2148753), (36, 1432502), (43, 1199304), (72, 716251), (86, 599652), (129, 399768), (172, 299826), (258, 199884), (344, 149913), (387, 133256), (516, 99942), (774, 66628), (1032, 49971), (1548, 33314), (3096, 16657)]