51411672

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 164656800

約数和(自身を除く): 113245128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 204, 216, 221, 234, 306, 312, 324, 351, 359, 408, 442, 459, 468, 612, 648, 663, 702, 718, 884, 918, 936, 1053, 1077, 1224, 1326, 1377, 1404, 1436, 1768, 1836, 1989, 2106, 2154, 2652, 2754, 2808, 2872, 3231, 3672, 3978, 4212, 4308, 4667, 5304, 5508, 5967, 6103, 6462, 7956, 8424, 8616, 9334, 9693, 11016, 11934, 12206, 12924, 14001, 15912, 17901, 18309, 18668, 19386, 23868, 24412, 25848, 28002, 29079, 35802, 36618, 37336, 38772, 42003, 47736, 48824, 54927, 56004, 58158, 71604, 73236, 77544, 79339, 84006, 109854, 112008, 116316, 126009, 143208, 146472, 158678, 164781, 168012, 219708, 232632, 238017, 252018, 317356, 329562, 336024, 378027, 439416, 476034, 494343, 504036, 634712, 659124, 714051, 756054, 952068, 988686, 1008072, 1318248, 1428102, 1512108, 1904136, 1977372, 2142153, 2856204, 3024216, 3954744, 4284306, 5712408, 6426459, 8568612, 12852918, 17137224, 25705836, 51411672]

約数ペア:

[(1, 51411672), (2, 25705836), (3, 17137224), (4, 12852918), (6, 8568612), (8, 6426459), (9, 5712408), (12, 4284306), (13, 3954744), (17, 3024216), (18, 2856204), (24, 2142153), (26, 1977372), (27, 1904136), (34, 1512108), (36, 1428102), (39, 1318248), (51, 1008072), (52, 988686), (54, 952068), (68, 756054), (72, 714051), (78, 659124), (81, 634712), (102, 504036), (104, 494343), (108, 476034), (117, 439416), (136, 378027), (153, 336024), (156, 329562), (162, 317356), (204, 252018), (216, 238017), (221, 232632), (234, 219708), (306, 168012), (312, 164781), (324, 158678), (351, 146472), (359, 143208), (408, 126009), (442, 116316), (459, 112008), (468, 109854), (612, 84006), (648, 79339), (663, 77544), (702, 73236), (718, 71604), (884, 58158), (918, 56004), (936, 54927), (1053, 48824), (1077, 47736), (1224, 42003), (1326, 38772), (1377, 37336), (1404, 36618), (1436, 35802), (1768, 29079), (1836, 28002), (1989, 25848), (2106, 24412), (2154, 23868), (2652, 19386), (2754, 18668), (2808, 18309), (2872, 17901), (3231, 15912), (3672, 14001), (3978, 12924), (4212, 12206), (4308, 11934), (4667, 11016), (5304, 9693), (5508, 9334), (5967, 8616), (6103, 8424), (6462, 7956)]