49887684

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:895

約数の個数: 144

約数和(自身を含む): 164324160

約数和(自身を除く): 114436476

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 857, 882, 924, 1078, 1188, 1323, 1386, 1617, 1714, 1764, 2079, 2156, 2571, 2646, 2772, 3234, 3428, 4158, 4851, 5142, 5292, 5999, 6468, 7713, 8316, 9427, 9702, 10284, 11998, 14553, 15426, 17997, 18854, 19404, 23139, 23996, 28281, 29106, 30852, 35994, 37708, 41993, 46278, 53991, 56562, 58212, 65989, 71988, 83986, 84843, 92556, 107982, 113124, 125979, 131978, 161973, 167972, 169686, 197967, 215964, 251958, 254529, 263956, 323946, 339372, 377937, 395934, 461923, 503916, 509058, 593901, 647892, 755874, 791868, 923846, 1018116, 1133811, 1187802, 1385769, 1511748, 1781703, 1847692, 2267622, 2375604, 2771538, 3563406, 4157307, 4535244, 5543076, 7126812, 8314614, 12471921, 16629228, 24943842, 49887684]

約数ペア:

[(1, 49887684), (2, 24943842), (3, 16629228), (4, 12471921), (6, 8314614), (7, 7126812), (9, 5543076), (11, 4535244), (12, 4157307), (14, 3563406), (18, 2771538), (21, 2375604), (22, 2267622), (27, 1847692), (28, 1781703), (33, 1511748), (36, 1385769), (42, 1187802), (44, 1133811), (49, 1018116), (54, 923846), (63, 791868), (66, 755874), (77, 647892), (84, 593901), (98, 509058), (99, 503916), (108, 461923), (126, 395934), (132, 377937), (147, 339372), (154, 323946), (189, 263956), (196, 254529), (198, 251958), (231, 215964), (252, 197967), (294, 169686), (297, 167972), (308, 161973), (378, 131978), (396, 125979), (441, 113124), (462, 107982), (539, 92556), (588, 84843), (594, 83986), (693, 71988), (756, 65989), (857, 58212), (882, 56562), (924, 53991), (1078, 46278), (1188, 41993), (1323, 37708), (1386, 35994), (1617, 30852), (1714, 29106), (1764, 28281), (2079, 23996), (2156, 23139), (2571, 19404), (2646, 18854), (2772, 17997), (3234, 15426), (3428, 14553), (4158, 11998), (4851, 10284), (5142, 9702), (5292, 9427), (5999, 8316), (6468, 7713)]