51279048

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5521}}^1$

素因数の和:5579

約数の個数: 64

約数和(自身を含む): 145780800

約数和(自身を除く): 94501752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 5521, 9288, 11042, 16563, 22084, 33126, 44168, 49689, 66252, 99378, 132504, 149067, 198756, 237403, 298134, 397512, 474806, 596268, 712209, 949612, 1192536, 1424418, 1899224, 2136627, 2848836, 4273254, 5697672, 6409881, 8546508, 12819762, 17093016, 25639524, 51279048]

約数ペア:

[(1, 51279048), (2, 25639524), (3, 17093016), (4, 12819762), (6, 8546508), (8, 6409881), (9, 5697672), (12, 4273254), (18, 2848836), (24, 2136627), (27, 1899224), (36, 1424418), (43, 1192536), (54, 949612), (72, 712209), (86, 596268), (108, 474806), (129, 397512), (172, 298134), (216, 237403), (258, 198756), (344, 149067), (387, 132504), (516, 99378), (774, 66252), (1032, 49689), (1161, 44168), (1548, 33126), (2322, 22084), (3096, 16563), (4644, 11042), (5521, 9288)]