49336938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 127659840

約数和(自身を除く): 78322902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 139, 162, 189, 278, 313, 378, 417, 567, 626, 834, 939, 973, 1134, 1251, 1878, 1946, 2191, 2502, 2817, 2919, 3753, 4382, 5634, 5838, 6573, 7506, 8451, 8757, 11259, 13146, 16902, 17514, 19719, 22518, 25353, 26271, 39438, 43507, 50706, 52542, 59157, 78813, 87014, 118314, 130521, 157626, 177471, 261042, 304549, 354942, 391563, 609098, 783126, 913647, 1174689, 1827294, 2349378, 2740941, 3524067, 5481882, 7048134, 8222823, 16445646, 24668469, 49336938]

約数ペア:

[(1, 49336938), (2, 24668469), (3, 16445646), (6, 8222823), (7, 7048134), (9, 5481882), (14, 3524067), (18, 2740941), (21, 2349378), (27, 1827294), (42, 1174689), (54, 913647), (63, 783126), (81, 609098), (126, 391563), (139, 354942), (162, 304549), (189, 261042), (278, 177471), (313, 157626), (378, 130521), (417, 118314), (567, 87014), (626, 78813), (834, 59157), (939, 52542), (973, 50706), (1134, 43507), (1251, 39438), (1878, 26271), (1946, 25353), (2191, 22518), (2502, 19719), (2817, 17514), (2919, 16902), (3753, 13146), (4382, 11259), (5634, 8757), (5838, 8451), (6573, 7506)]