49081494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 83628906

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 31, 33, 42, 46, 62, 66, 69, 77, 93, 138, 149, 154, 161, 186, 217, 231, 253, 298, 322, 341, 434, 447, 462, 483, 506, 651, 682, 713, 759, 894, 966, 1023, 1043, 1302, 1426, 1518, 1639, 1771, 2046, 2086, 2139, 2387, 3129, 3278, 3427, 3542, 4278, 4619, 4774, 4917, 4991, 5313, 6258, 6854, 7161, 7843, 9238, 9834, 9982, 10281, 10626, 11473, 13857, 14322, 14973, 15686, 20562, 22946, 23529, 23989, 27714, 29946, 32333, 34419, 37697, 47058, 47978, 50809, 54901, 64666, 68838, 71967, 75394, 96999, 101618, 106237, 109802, 113091, 143934, 152427, 164703, 193998, 212474, 226182, 263879, 304854, 318711, 329406, 355663, 527758, 637422, 711326, 743659, 791637, 1066989, 1168607, 1487318, 1583274, 2133978, 2230977, 2337214, 3505821, 4461954, 7011642, 8180249, 16360498, 24540747, 49081494]

約数ペア:

[(1, 49081494), (2, 24540747), (3, 16360498), (6, 8180249), (7, 7011642), (11, 4461954), (14, 3505821), (21, 2337214), (22, 2230977), (23, 2133978), (31, 1583274), (33, 1487318), (42, 1168607), (46, 1066989), (62, 791637), (66, 743659), (69, 711326), (77, 637422), (93, 527758), (138, 355663), (149, 329406), (154, 318711), (161, 304854), (186, 263879), (217, 226182), (231, 212474), (253, 193998), (298, 164703), (322, 152427), (341, 143934), (434, 113091), (447, 109802), (462, 106237), (483, 101618), (506, 96999), (651, 75394), (682, 71967), (713, 68838), (759, 64666), (894, 54901), (966, 50809), (1023, 47978), (1043, 47058), (1302, 37697), (1426, 34419), (1518, 32333), (1639, 29946), (1771, 27714), (2046, 23989), (2086, 23529), (2139, 22946), (2387, 20562), (3129, 15686), (3278, 14973), (3427, 14322), (3542, 13857), (4278, 11473), (4619, 10626), (4774, 10281), (4917, 9982), (4991, 9834), (5313, 9238), (6258, 7843), (6854, 7161)]