49939296

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 152083008

約数和(自身を除く): 102143712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 131, 132, 152, 176, 209, 228, 262, 264, 304, 352, 361, 393, 418, 456, 524, 528, 608, 627, 722, 786, 836, 912, 1048, 1056, 1083, 1254, 1441, 1444, 1572, 1672, 1824, 2096, 2166, 2489, 2508, 2882, 2888, 3144, 3344, 3971, 4192, 4323, 4332, 4978, 5016, 5764, 5776, 6288, 6688, 7467, 7942, 8646, 8664, 9956, 10032, 11528, 11552, 11913, 12576, 14934, 15884, 17292, 17328, 19912, 20064, 23056, 23826, 27379, 29868, 31768, 34584, 34656, 39824, 46112, 47291, 47652, 54758, 59736, 63536, 69168, 79648, 82137, 94582, 95304, 109516, 119472, 127072, 138336, 141873, 164274, 189164, 190608, 219032, 238944, 283746, 328548, 378328, 381216, 438064, 520201, 567492, 657096, 756656, 876128, 1040402, 1134984, 1314192, 1513312, 1560603, 2080804, 2269968, 2628384, 3121206, 4161608, 4539936, 6242412, 8323216, 12484824, 16646432, 24969648, 49939296]

約数ペア:

[(1, 49939296), (2, 24969648), (3, 16646432), (4, 12484824), (6, 8323216), (8, 6242412), (11, 4539936), (12, 4161608), (16, 3121206), (19, 2628384), (22, 2269968), (24, 2080804), (32, 1560603), (33, 1513312), (38, 1314192), (44, 1134984), (48, 1040402), (57, 876128), (66, 756656), (76, 657096), (88, 567492), (96, 520201), (114, 438064), (131, 381216), (132, 378328), (152, 328548), (176, 283746), (209, 238944), (228, 219032), (262, 190608), (264, 189164), (304, 164274), (352, 141873), (361, 138336), (393, 127072), (418, 119472), (456, 109516), (524, 95304), (528, 94582), (608, 82137), (627, 79648), (722, 69168), (786, 63536), (836, 59736), (912, 54758), (1048, 47652), (1056, 47291), (1083, 46112), (1254, 39824), (1441, 34656), (1444, 34584), (1572, 31768), (1672, 29868), (1824, 27379), (2096, 23826), (2166, 23056), (2489, 20064), (2508, 19912), (2882, 17328), (2888, 17292), (3144, 15884), (3344, 14934), (3971, 12576), (4192, 11913), (4323, 11552), (4332, 11528), (4978, 10032), (5016, 9956), (5764, 8664), (5776, 8646), (6288, 7942), (6688, 7467)]