55156024

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 143078400

約数和(自身を除く): 87922376

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 119, 136, 154, 161, 184, 187, 229, 238, 253, 308, 322, 374, 391, 458, 476, 506, 616, 644, 748, 782, 916, 952, 1012, 1288, 1309, 1496, 1564, 1603, 1771, 1832, 2024, 2519, 2618, 2737, 3128, 3206, 3542, 3893, 4301, 5038, 5236, 5267, 5474, 6412, 7084, 7786, 8602, 10076, 10472, 10534, 10948, 12824, 14168, 15572, 17204, 17633, 20152, 21068, 21896, 27251, 30107, 31144, 34408, 35266, 36869, 42136, 42823, 54502, 57937, 60214, 70532, 73738, 85646, 89539, 109004, 115874, 120428, 141064, 147476, 171292, 179078, 218008, 231748, 240856, 294952, 299761, 342584, 358156, 405559, 463496, 599522, 626773, 716312, 811118, 984929, 1199044, 1253546, 1622236, 1969858, 2398088, 2507092, 3244472, 3939716, 5014184, 6894503, 7879432, 13789006, 27578012, 55156024]

約数ペア:

[(1, 55156024), (2, 27578012), (4, 13789006), (7, 7879432), (8, 6894503), (11, 5014184), (14, 3939716), (17, 3244472), (22, 2507092), (23, 2398088), (28, 1969858), (34, 1622236), (44, 1253546), (46, 1199044), (56, 984929), (68, 811118), (77, 716312), (88, 626773), (92, 599522), (119, 463496), (136, 405559), (154, 358156), (161, 342584), (184, 299761), (187, 294952), (229, 240856), (238, 231748), (253, 218008), (308, 179078), (322, 171292), (374, 147476), (391, 141064), (458, 120428), (476, 115874), (506, 109004), (616, 89539), (644, 85646), (748, 73738), (782, 70532), (916, 60214), (952, 57937), (1012, 54502), (1288, 42823), (1309, 42136), (1496, 36869), (1564, 35266), (1603, 34408), (1771, 31144), (1832, 30107), (2024, 27251), (2519, 21896), (2618, 21068), (2737, 20152), (3128, 17633), (3206, 17204), (3542, 15572), (3893, 14168), (4301, 12824), (5038, 10948), (5236, 10534), (5267, 10472), (5474, 10076), (6412, 8602), (7084, 7786)]