49317912

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{1997}}^1$

素因数の和:2030

約数の個数: 96

約数和(自身を含む): 155844000

約数和(自身を除く): 106526088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 1997, 2058, 2744, 3087, 3528, 3994, 4116, 5991, 6174, 7988, 8232, 11982, 12348, 13979, 15976, 17973, 23964, 24696, 27958, 35946, 41937, 47928, 55916, 71892, 83874, 97853, 111832, 125811, 143784, 167748, 195706, 251622, 293559, 335496, 391412, 503244, 587118, 684971, 782824, 880677, 1006488, 1174236, 1369942, 1761354, 2054913, 2348472, 2739884, 3522708, 4109826, 5479768, 6164739, 7045416, 8219652, 12329478, 16439304, 24658956, 49317912]

約数ペア:

[(1, 49317912), (2, 24658956), (3, 16439304), (4, 12329478), (6, 8219652), (7, 7045416), (8, 6164739), (9, 5479768), (12, 4109826), (14, 3522708), (18, 2739884), (21, 2348472), (24, 2054913), (28, 1761354), (36, 1369942), (42, 1174236), (49, 1006488), (56, 880677), (63, 782824), (72, 684971), (84, 587118), (98, 503244), (126, 391412), (147, 335496), (168, 293559), (196, 251622), (252, 195706), (294, 167748), (343, 143784), (392, 125811), (441, 111832), (504, 97853), (588, 83874), (686, 71892), (882, 55916), (1029, 47928), (1176, 41937), (1372, 35946), (1764, 27958), (1997, 24696), (2058, 23964), (2744, 17973), (3087, 15976), (3528, 13979), (3994, 12348), (4116, 11982), (5991, 8232), (6174, 7988)]