57217056

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 172053504

約数和(自身を除く): 114836448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 127, 152, 156, 208, 228, 247, 254, 304, 312, 361, 381, 416, 456, 494, 508, 608, 624, 722, 741, 762, 912, 988, 1016, 1083, 1248, 1444, 1482, 1524, 1651, 1824, 1976, 2032, 2166, 2413, 2888, 2964, 3048, 3302, 3952, 4064, 4332, 4693, 4826, 4953, 5776, 5928, 6096, 6604, 7239, 7904, 8664, 9386, 9652, 9906, 11552, 11856, 12192, 13208, 14079, 14478, 17328, 18772, 19304, 19812, 23712, 26416, 28158, 28956, 31369, 34656, 37544, 38608, 39624, 45847, 52832, 56316, 57912, 62738, 75088, 77216, 79248, 91694, 94107, 112632, 115824, 125476, 137541, 150176, 158496, 183388, 188214, 225264, 231648, 250952, 275082, 366776, 376428, 450528, 501904, 550164, 596011, 733552, 752856, 1003808, 1100328, 1192022, 1467104, 1505712, 1788033, 2200656, 2384044, 3011424, 3576066, 4401312, 4768088, 7152132, 9536176, 14304264, 19072352, 28608528, 57217056]

約数ペア:

[(1, 57217056), (2, 28608528), (3, 19072352), (4, 14304264), (6, 9536176), (8, 7152132), (12, 4768088), (13, 4401312), (16, 3576066), (19, 3011424), (24, 2384044), (26, 2200656), (32, 1788033), (38, 1505712), (39, 1467104), (48, 1192022), (52, 1100328), (57, 1003808), (76, 752856), (78, 733552), (96, 596011), (104, 550164), (114, 501904), (127, 450528), (152, 376428), (156, 366776), (208, 275082), (228, 250952), (247, 231648), (254, 225264), (304, 188214), (312, 183388), (361, 158496), (381, 150176), (416, 137541), (456, 125476), (494, 115824), (508, 112632), (608, 94107), (624, 91694), (722, 79248), (741, 77216), (762, 75088), (912, 62738), (988, 57912), (1016, 56316), (1083, 52832), (1248, 45847), (1444, 39624), (1482, 38608), (1524, 37544), (1651, 34656), (1824, 31369), (1976, 28956), (2032, 28158), (2166, 26416), (2413, 23712), (2888, 19812), (2964, 19304), (3048, 18772), (3302, 17328), (3952, 14478), (4064, 14079), (4332, 13208), (4693, 12192), (4826, 11856), (4953, 11552), (5776, 9906), (5928, 9652), (6096, 9386), (6604, 8664), (7239, 7904)]