49814872

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 99540000

約数和(自身を除く): 49725128

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 149, 158, 184, 298, 316, 529, 596, 632, 1058, 1192, 1817, 2116, 3427, 3634, 4232, 6854, 7268, 11771, 13708, 14536, 23542, 27416, 41791, 47084, 78821, 83582, 94168, 157642, 167164, 270733, 315284, 334328, 541466, 630568, 1082932, 2165864, 6226859, 12453718, 24907436, 49814872]

約数ペア:

[(1, 49814872), (2, 24907436), (4, 12453718), (8, 6226859), (23, 2165864), (46, 1082932), (79, 630568), (92, 541466), (149, 334328), (158, 315284), (184, 270733), (298, 167164), (316, 157642), (529, 94168), (596, 83582), (632, 78821), (1058, 47084), (1192, 41791), (1817, 27416), (2116, 23542), (3427, 14536), (3634, 13708), (4232, 11771), (6854, 7268)]