47427688

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 119672640

約数和(自身を除く): 72244952

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 187, 196, 238, 308, 374, 392, 476, 539, 616, 647, 748, 833, 952, 1078, 1294, 1309, 1496, 1666, 2156, 2588, 2618, 3332, 4312, 4529, 5176, 5236, 6664, 7117, 9058, 9163, 10472, 10999, 14234, 18116, 18326, 21998, 28468, 31703, 36232, 36652, 43996, 49819, 56936, 63406, 73304, 76993, 87992, 99638, 120989, 126812, 153986, 199276, 241978, 253624, 307972, 348733, 398552, 483956, 538951, 615944, 697466, 846923, 967912, 1077902, 1394932, 1693846, 2155804, 2789864, 3387692, 4311608, 5928461, 6775384, 11856922, 23713844, 47427688]

約数ペア:

[(1, 47427688), (2, 23713844), (4, 11856922), (7, 6775384), (8, 5928461), (11, 4311608), (14, 3387692), (17, 2789864), (22, 2155804), (28, 1693846), (34, 1394932), (44, 1077902), (49, 967912), (56, 846923), (68, 697466), (77, 615944), (88, 538951), (98, 483956), (119, 398552), (136, 348733), (154, 307972), (187, 253624), (196, 241978), (238, 199276), (308, 153986), (374, 126812), (392, 120989), (476, 99638), (539, 87992), (616, 76993), (647, 73304), (748, 63406), (833, 56936), (952, 49819), (1078, 43996), (1294, 36652), (1309, 36232), (1496, 31703), (1666, 28468), (2156, 21998), (2588, 18326), (2618, 18116), (3332, 14234), (4312, 10999), (4529, 10472), (5176, 9163), (5236, 9058), (6664, 7117)]