41791184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 91660800

約数和(自身を除く): 49869616

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 43, 46, 76, 86, 92, 139, 152, 172, 184, 278, 304, 344, 368, 437, 556, 688, 817, 874, 989, 1112, 1634, 1748, 1978, 2224, 2641, 3197, 3268, 3496, 3956, 5282, 5977, 6394, 6536, 6992, 7912, 10564, 11954, 12788, 13072, 15824, 18791, 21128, 23908, 25576, 37582, 42256, 47816, 51152, 60743, 75164, 95632, 113563, 121486, 137471, 150328, 227126, 242972, 274942, 300656, 454252, 485944, 549884, 908504, 971888, 1099768, 1817008, 2199536, 2611949, 5223898, 10447796, 20895592, 41791184]

約数ペア:

[(1, 41791184), (2, 20895592), (4, 10447796), (8, 5223898), (16, 2611949), (19, 2199536), (23, 1817008), (38, 1099768), (43, 971888), (46, 908504), (76, 549884), (86, 485944), (92, 454252), (139, 300656), (152, 274942), (172, 242972), (184, 227126), (278, 150328), (304, 137471), (344, 121486), (368, 113563), (437, 95632), (556, 75164), (688, 60743), (817, 51152), (874, 47816), (989, 42256), (1112, 37582), (1634, 25576), (1748, 23908), (1978, 21128), (2224, 18791), (2641, 15824), (3197, 13072), (3268, 12788), (3496, 11954), (3956, 10564), (5282, 7912), (5977, 6992), (6394, 6536)]