51463776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 171376128

約数和(自身を除く): 119912352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 96, 104, 112, 129, 137, 156, 168, 172, 182, 208, 224, 258, 273, 274, 301, 312, 336, 344, 364, 411, 416, 516, 546, 548, 559, 602, 624, 672, 688, 728, 822, 903, 959, 1032, 1092, 1096, 1118, 1204, 1248, 1376, 1456, 1644, 1677, 1781, 1806, 1918, 2064, 2184, 2192, 2236, 2408, 2877, 2912, 3288, 3354, 3562, 3612, 3836, 3913, 4128, 4368, 4384, 4472, 4816, 5343, 5754, 5891, 6576, 6708, 7124, 7224, 7672, 7826, 8736, 8944, 9632, 10686, 11508, 11739, 11782, 12467, 13152, 13416, 14248, 14448, 15344, 15652, 17673, 17888, 21372, 23016, 23478, 23564, 24934, 26832, 28496, 28896, 30688, 31304, 35346, 37401, 41237, 42744, 46032, 46956, 47128, 49868, 53664, 56992, 62608, 70692, 74802, 76583, 82474, 85488, 92064, 93912, 94256, 99736, 123711, 125216, 141384, 149604, 153166, 164948, 170976, 187824, 188512, 199472, 229749, 247422, 282768, 299208, 306332, 329896, 375648, 398944, 459498, 494844, 536081, 565536, 598416, 612664, 659792, 918996, 989688, 1072162, 1196832, 1225328, 1319584, 1608243, 1837992, 1979376, 2144324, 2450656, 3216486, 3675984, 3958752, 4288648, 6432972, 7351968, 8577296, 12865944, 17154592, 25731888, 51463776]

約数ペア:

[(1, 51463776), (2, 25731888), (3, 17154592), (4, 12865944), (6, 8577296), (7, 7351968), (8, 6432972), (12, 4288648), (13, 3958752), (14, 3675984), (16, 3216486), (21, 2450656), (24, 2144324), (26, 1979376), (28, 1837992), (32, 1608243), (39, 1319584), (42, 1225328), (43, 1196832), (48, 1072162), (52, 989688), (56, 918996), (78, 659792), (84, 612664), (86, 598416), (91, 565536), (96, 536081), (104, 494844), (112, 459498), (129, 398944), (137, 375648), (156, 329896), (168, 306332), (172, 299208), (182, 282768), (208, 247422), (224, 229749), (258, 199472), (273, 188512), (274, 187824), (301, 170976), (312, 164948), (336, 153166), (344, 149604), (364, 141384), (411, 125216), (416, 123711), (516, 99736), (546, 94256), (548, 93912), (559, 92064), (602, 85488), (624, 82474), (672, 76583), (688, 74802), (728, 70692), (822, 62608), (903, 56992), (959, 53664), (1032, 49868), (1092, 47128), (1096, 46956), (1118, 46032), (1204, 42744), (1248, 41237), (1376, 37401), (1456, 35346), (1644, 31304), (1677, 30688), (1781, 28896), (1806, 28496), (1918, 26832), (2064, 24934), (2184, 23564), (2192, 23478), (2236, 23016), (2408, 21372), (2877, 17888), (2912, 17673), (3288, 15652), (3354, 15344), (3562, 14448), (3612, 14248), (3836, 13416), (3913, 13152), (4128, 12467), (4368, 11782), (4384, 11739), (4472, 11508), (4816, 10686), (5343, 9632), (5754, 8944), (5891, 8736), (6576, 7826), (6708, 7672), (7124, 7224)]