51213624

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 168428160

約数和(自身を除く): 117214536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 49, 56, 66, 74, 77, 84, 88, 98, 107, 111, 132, 147, 148, 154, 168, 196, 214, 222, 231, 259, 264, 294, 296, 308, 321, 392, 407, 428, 444, 462, 518, 539, 588, 616, 642, 749, 777, 814, 856, 888, 924, 1036, 1078, 1176, 1177, 1221, 1284, 1498, 1554, 1617, 1628, 1813, 1848, 2072, 2156, 2247, 2354, 2442, 2568, 2849, 2996, 3108, 3234, 3256, 3531, 3626, 3959, 4312, 4494, 4708, 4884, 5243, 5439, 5698, 5992, 6216, 6468, 7062, 7252, 7918, 8239, 8547, 8988, 9416, 9768, 10486, 10878, 11396, 11877, 12936, 14124, 14504, 15729, 15836, 16478, 17094, 17976, 19943, 20972, 21756, 22792, 23754, 24717, 27713, 28248, 31458, 31672, 32956, 34188, 39886, 41944, 43512, 43549, 47508, 49434, 55426, 57673, 59829, 62916, 65912, 68376, 79772, 83139, 87098, 95016, 98868, 110852, 115346, 119658, 125832, 130647, 159544, 166278, 173019, 174196, 193991, 197736, 221704, 230692, 239316, 261294, 304843, 332556, 346038, 348392, 387982, 461384, 478632, 522588, 581973, 609686, 665112, 692076, 775964, 914529, 1045176, 1163946, 1219372, 1384152, 1551928, 1829058, 2133901, 2327892, 2438744, 3658116, 4267802, 4655784, 6401703, 7316232, 8535604, 12803406, 17071208, 25606812, 51213624]

約数ペア:

[(1, 51213624), (2, 25606812), (3, 17071208), (4, 12803406), (6, 8535604), (7, 7316232), (8, 6401703), (11, 4655784), (12, 4267802), (14, 3658116), (21, 2438744), (22, 2327892), (24, 2133901), (28, 1829058), (33, 1551928), (37, 1384152), (42, 1219372), (44, 1163946), (49, 1045176), (56, 914529), (66, 775964), (74, 692076), (77, 665112), (84, 609686), (88, 581973), (98, 522588), (107, 478632), (111, 461384), (132, 387982), (147, 348392), (148, 346038), (154, 332556), (168, 304843), (196, 261294), (214, 239316), (222, 230692), (231, 221704), (259, 197736), (264, 193991), (294, 174196), (296, 173019), (308, 166278), (321, 159544), (392, 130647), (407, 125832), (428, 119658), (444, 115346), (462, 110852), (518, 98868), (539, 95016), (588, 87098), (616, 83139), (642, 79772), (749, 68376), (777, 65912), (814, 62916), (856, 59829), (888, 57673), (924, 55426), (1036, 49434), (1078, 47508), (1176, 43549), (1177, 43512), (1221, 41944), (1284, 39886), (1498, 34188), (1554, 32956), (1617, 31672), (1628, 31458), (1813, 28248), (1848, 27713), (2072, 24717), (2156, 23754), (2247, 22792), (2354, 21756), (2442, 20972), (2568, 19943), (2849, 17976), (2996, 17094), (3108, 16478), (3234, 15836), (3256, 15729), (3531, 14504), (3626, 14124), (3959, 12936), (4312, 11877), (4494, 11396), (4708, 10878), (4884, 10486), (5243, 9768), (5439, 9416), (5698, 8988), (5992, 8547), (6216, 8239), (6468, 7918), (7062, 7252)]