51122016

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 180

約数和(自身を含む): 166272876

約数和(自身を除く): 115150860

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 121, 132, 144, 162, 163, 176, 198, 216, 242, 264, 288, 297, 324, 326, 352, 363, 396, 432, 484, 489, 528, 594, 648, 652, 726, 792, 864, 891, 968, 978, 1056, 1089, 1188, 1296, 1304, 1452, 1467, 1584, 1782, 1793, 1936, 1956, 2178, 2376, 2592, 2608, 2904, 2934, 3168, 3267, 3564, 3586, 3872, 3912, 4356, 4401, 4752, 5216, 5379, 5808, 5868, 6534, 7128, 7172, 7824, 8712, 8802, 9504, 9801, 10758, 11616, 11736, 13068, 13203, 14256, 14344, 15648, 16137, 17424, 17604, 19602, 19723, 21516, 23472, 26136, 26406, 28512, 28688, 32274, 34848, 35208, 39204, 39446, 43032, 46944, 48411, 52272, 52812, 57376, 59169, 64548, 70416, 78408, 78892, 86064, 96822, 104544, 105624, 118338, 129096, 140832, 145233, 156816, 157784, 172128, 177507, 193644, 211248, 236676, 258192, 290466, 313632, 315568, 355014, 387288, 422496, 473352, 516384, 532521, 580932, 631136, 710028, 774576, 946704, 1065042, 1161864, 1420056, 1549152, 1597563, 1893408, 2130084, 2323728, 2840112, 3195126, 4260168, 4647456, 5680224, 6390252, 8520336, 12780504, 17040672, 25561008, 51122016]

約数ペア:

[(1, 51122016), (2, 25561008), (3, 17040672), (4, 12780504), (6, 8520336), (8, 6390252), (9, 5680224), (11, 4647456), (12, 4260168), (16, 3195126), (18, 2840112), (22, 2323728), (24, 2130084), (27, 1893408), (32, 1597563), (33, 1549152), (36, 1420056), (44, 1161864), (48, 1065042), (54, 946704), (66, 774576), (72, 710028), (81, 631136), (88, 580932), (96, 532521), (99, 516384), (108, 473352), (121, 422496), (132, 387288), (144, 355014), (162, 315568), (163, 313632), (176, 290466), (198, 258192), (216, 236676), (242, 211248), (264, 193644), (288, 177507), (297, 172128), (324, 157784), (326, 156816), (352, 145233), (363, 140832), (396, 129096), (432, 118338), (484, 105624), (489, 104544), (528, 96822), (594, 86064), (648, 78892), (652, 78408), (726, 70416), (792, 64548), (864, 59169), (891, 57376), (968, 52812), (978, 52272), (1056, 48411), (1089, 46944), (1188, 43032), (1296, 39446), (1304, 39204), (1452, 35208), (1467, 34848), (1584, 32274), (1782, 28688), (1793, 28512), (1936, 26406), (1956, 26136), (2178, 23472), (2376, 21516), (2592, 19723), (2608, 19602), (2904, 17604), (2934, 17424), (3168, 16137), (3267, 15648), (3564, 14344), (3586, 14256), (3872, 13203), (3912, 13068), (4356, 11736), (4401, 11616), (4752, 10758), (5216, 9801), (5379, 9504), (5808, 8802), (5868, 8712), (6534, 7824), (7128, 7172)]