47818288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 116421120

約数和(自身を除く): 68602832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 977, 1064, 1288, 1748, 1954, 2128, 2576, 3059, 3496, 3908, 6118, 6839, 6992, 7816, 12236, 13678, 15632, 18563, 22471, 24472, 27356, 37126, 44942, 48944, 54712, 74252, 89884, 109424, 129941, 148504, 157297, 179768, 259882, 297008, 314594, 359536, 426949, 519764, 629188, 853898, 1039528, 1258376, 1707796, 2079056, 2516752, 2988643, 3415592, 5977286, 6831184, 11954572, 23909144, 47818288]

約数ペア:

[(1, 47818288), (2, 23909144), (4, 11954572), (7, 6831184), (8, 5977286), (14, 3415592), (16, 2988643), (19, 2516752), (23, 2079056), (28, 1707796), (38, 1258376), (46, 1039528), (56, 853898), (76, 629188), (92, 519764), (112, 426949), (133, 359536), (152, 314594), (161, 297008), (184, 259882), (266, 179768), (304, 157297), (322, 148504), (368, 129941), (437, 109424), (532, 89884), (644, 74252), (874, 54712), (977, 48944), (1064, 44942), (1288, 37126), (1748, 27356), (1954, 24472), (2128, 22471), (2576, 18563), (3059, 15632), (3496, 13678), (3908, 12236), (6118, 7816), (6839, 6992)]