51161568

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 105602592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 32, 34, 46, 47, 48, 51, 58, 68, 69, 87, 92, 94, 96, 102, 116, 136, 138, 141, 174, 184, 188, 204, 232, 272, 276, 282, 348, 368, 376, 391, 408, 464, 493, 544, 552, 564, 667, 696, 736, 752, 782, 799, 816, 928, 986, 1081, 1104, 1128, 1173, 1334, 1363, 1392, 1479, 1504, 1564, 1598, 1632, 1972, 2001, 2162, 2208, 2256, 2346, 2397, 2668, 2726, 2784, 2958, 3128, 3196, 3243, 3944, 4002, 4089, 4324, 4512, 4692, 4794, 5336, 5452, 5916, 6256, 6392, 6486, 7888, 8004, 8178, 8648, 9384, 9588, 10672, 10904, 11339, 11832, 12512, 12784, 12972, 15776, 16008, 16356, 17296, 18377, 18768, 19176, 21344, 21808, 22678, 23171, 23664, 25568, 25944, 31349, 32016, 32712, 34017, 34592, 36754, 37536, 38352, 43616, 45356, 46342, 47328, 51888, 55131, 62698, 64032, 65424, 68034, 69513, 73508, 76704, 90712, 92684, 94047, 103776, 110262, 125396, 130848, 136068, 139026, 147016, 181424, 185368, 188094, 220524, 250792, 272136, 278052, 294032, 362848, 370736, 376188, 441048, 501584, 532933, 544272, 556104, 588064, 741472, 752376, 882096, 1003168, 1065866, 1088544, 1112208, 1504752, 1598799, 1764192, 2131732, 2224416, 3009504, 3197598, 4263464, 6395196, 8526928, 12790392, 17053856, 25580784, 51161568]

約数ペア:

[(1, 51161568), (2, 25580784), (3, 17053856), (4, 12790392), (6, 8526928), (8, 6395196), (12, 4263464), (16, 3197598), (17, 3009504), (23, 2224416), (24, 2131732), (29, 1764192), (32, 1598799), (34, 1504752), (46, 1112208), (47, 1088544), (48, 1065866), (51, 1003168), (58, 882096), (68, 752376), (69, 741472), (87, 588064), (92, 556104), (94, 544272), (96, 532933), (102, 501584), (116, 441048), (136, 376188), (138, 370736), (141, 362848), (174, 294032), (184, 278052), (188, 272136), (204, 250792), (232, 220524), (272, 188094), (276, 185368), (282, 181424), (348, 147016), (368, 139026), (376, 136068), (391, 130848), (408, 125396), (464, 110262), (493, 103776), (544, 94047), (552, 92684), (564, 90712), (667, 76704), (696, 73508), (736, 69513), (752, 68034), (782, 65424), (799, 64032), (816, 62698), (928, 55131), (986, 51888), (1081, 47328), (1104, 46342), (1128, 45356), (1173, 43616), (1334, 38352), (1363, 37536), (1392, 36754), (1479, 34592), (1504, 34017), (1564, 32712), (1598, 32016), (1632, 31349), (1972, 25944), (2001, 25568), (2162, 23664), (2208, 23171), (2256, 22678), (2346, 21808), (2397, 21344), (2668, 19176), (2726, 18768), (2784, 18377), (2958, 17296), (3128, 16356), (3196, 16008), (3243, 15776), (3944, 12972), (4002, 12784), (4089, 12512), (4324, 11832), (4512, 11339), (4692, 10904), (4794, 10672), (5336, 9588), (5452, 9384), (5916, 8648), (6256, 8178), (6392, 8004), (6486, 7888)]