49684848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 136360320

約数和(自身を除く): 86675472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 347, 456, 471, 628, 694, 912, 942, 1041, 1256, 1388, 1884, 2082, 2512, 2776, 2983, 3768, 4164, 5552, 5966, 6593, 7536, 8328, 8949, 11932, 13186, 16656, 17898, 19779, 23864, 26372, 35796, 39558, 47728, 52744, 54479, 71592, 79116, 105488, 108958, 143184, 158232, 163437, 217916, 316464, 326874, 435832, 653748, 871664, 1035101, 1307496, 2070202, 2614992, 3105303, 4140404, 6210606, 8280808, 12421212, 16561616, 24842424, 49684848]

約数ペア:

[(1, 49684848), (2, 24842424), (3, 16561616), (4, 12421212), (6, 8280808), (8, 6210606), (12, 4140404), (16, 3105303), (19, 2614992), (24, 2070202), (38, 1307496), (48, 1035101), (57, 871664), (76, 653748), (114, 435832), (152, 326874), (157, 316464), (228, 217916), (304, 163437), (314, 158232), (347, 143184), (456, 108958), (471, 105488), (628, 79116), (694, 71592), (912, 54479), (942, 52744), (1041, 47728), (1256, 39558), (1388, 35796), (1884, 26372), (2082, 23864), (2512, 19779), (2776, 17898), (2983, 16656), (3768, 13186), (4164, 11932), (5552, 8949), (5966, 8328), (6593, 7536)]