53340448

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 75360992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 83, 112, 133, 151, 152, 166, 224, 266, 302, 304, 332, 532, 581, 604, 608, 664, 1057, 1064, 1162, 1208, 1328, 1577, 2114, 2128, 2324, 2416, 2656, 2869, 3154, 4228, 4256, 4648, 4832, 5738, 6308, 8456, 9296, 11039, 11476, 12533, 12616, 16912, 18592, 20083, 22078, 22952, 25066, 25232, 33824, 40166, 44156, 45904, 50132, 50464, 80332, 87731, 88312, 91808, 100264, 160664, 175462, 176624, 200528, 238127, 321328, 350924, 353248, 401056, 476254, 642656, 701848, 952508, 1403696, 1666889, 1905016, 2807392, 3333778, 3810032, 6667556, 7620064, 13335112, 26670224, 53340448]

約数ペア:

[(1, 53340448), (2, 26670224), (4, 13335112), (7, 7620064), (8, 6667556), (14, 3810032), (16, 3333778), (19, 2807392), (28, 1905016), (32, 1666889), (38, 1403696), (56, 952508), (76, 701848), (83, 642656), (112, 476254), (133, 401056), (151, 353248), (152, 350924), (166, 321328), (224, 238127), (266, 200528), (302, 176624), (304, 175462), (332, 160664), (532, 100264), (581, 91808), (604, 88312), (608, 87731), (664, 80332), (1057, 50464), (1064, 50132), (1162, 45904), (1208, 44156), (1328, 40166), (1577, 33824), (2114, 25232), (2128, 25066), (2324, 22952), (2416, 22078), (2656, 20083), (2869, 18592), (3154, 16912), (4228, 12616), (4256, 12533), (4648, 11476), (4832, 11039), (5738, 9296), (6308, 8456)]