54433808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 127450176

約数和(自身を除く): 73016368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 407, 481, 572, 592, 643, 814, 962, 1144, 1286, 1628, 1924, 2288, 2572, 3256, 3848, 5144, 5291, 6512, 7073, 7696, 8359, 10288, 10582, 14146, 16718, 21164, 23791, 28292, 33436, 42328, 47582, 56584, 66872, 84656, 91949, 95164, 113168, 133744, 183898, 190328, 261701, 309283, 367796, 380656, 523402, 618566, 735592, 1046804, 1237132, 1471184, 2093608, 2474264, 3402113, 4187216, 4948528, 6804226, 13608452, 27216904, 54433808]

約数ペア:

[(1, 54433808), (2, 27216904), (4, 13608452), (8, 6804226), (11, 4948528), (13, 4187216), (16, 3402113), (22, 2474264), (26, 2093608), (37, 1471184), (44, 1237132), (52, 1046804), (74, 735592), (88, 618566), (104, 523402), (143, 380656), (148, 367796), (176, 309283), (208, 261701), (286, 190328), (296, 183898), (407, 133744), (481, 113168), (572, 95164), (592, 91949), (643, 84656), (814, 66872), (962, 56584), (1144, 47582), (1286, 42328), (1628, 33436), (1924, 28292), (2288, 23791), (2572, 21164), (3256, 16718), (3848, 14146), (5144, 10582), (5291, 10288), (6512, 8359), (7073, 7696)]