47405736

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1525

約数の個数: 120

約数和(自身を含む): 154561770

約数和(自身を除く): 107156034

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1493, 1512, 1764, 2268, 2646, 2986, 3528, 3969, 4479, 4536, 5292, 5972, 7938, 8958, 10451, 10584, 11944, 13437, 15876, 17916, 20902, 26874, 31353, 31752, 35832, 40311, 41804, 53748, 62706, 73157, 80622, 83608, 94059, 107496, 120933, 125412, 146314, 161244, 188118, 219471, 241866, 250824, 282177, 292628, 322488, 376236, 438942, 483732, 564354, 585256, 658413, 752472, 846531, 877884, 967464, 1128708, 1316826, 1693062, 1755768, 1975239, 2257416, 2633652, 3386124, 3950478, 5267304, 5925717, 6772248, 7900956, 11851434, 15801912, 23702868, 47405736]

約数ペア:

[(1, 47405736), (2, 23702868), (3, 15801912), (4, 11851434), (6, 7900956), (7, 6772248), (8, 5925717), (9, 5267304), (12, 3950478), (14, 3386124), (18, 2633652), (21, 2257416), (24, 1975239), (27, 1755768), (28, 1693062), (36, 1316826), (42, 1128708), (49, 967464), (54, 877884), (56, 846531), (63, 752472), (72, 658413), (81, 585256), (84, 564354), (98, 483732), (108, 438942), (126, 376236), (147, 322488), (162, 292628), (168, 282177), (189, 250824), (196, 241866), (216, 219471), (252, 188118), (294, 161244), (324, 146314), (378, 125412), (392, 120933), (441, 107496), (504, 94059), (567, 83608), (588, 80622), (648, 73157), (756, 62706), (882, 53748), (1134, 41804), (1176, 40311), (1323, 35832), (1493, 31752), (1512, 31353), (1764, 26874), (2268, 20902), (2646, 17916), (2986, 15876), (3528, 13437), (3969, 11944), (4479, 10584), (4536, 10451), (5292, 8958), (5972, 7938)]