54740448

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{431}}^1$

素因数の和:467

約数の個数: 180

約数和(自身を含む): 187708752

約数和(自身を除く): 132968304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 431, 432, 441, 504, 567, 588, 648, 672, 756, 784, 862, 864, 882, 1008, 1134, 1176, 1293, 1296, 1323, 1512, 1568, 1724, 1764, 2016, 2268, 2352, 2586, 2592, 2646, 3017, 3024, 3448, 3528, 3879, 3969, 4536, 4704, 5172, 5292, 6034, 6048, 6896, 7056, 7758, 7938, 9051, 9072, 10344, 10584, 11637, 12068, 13792, 14112, 15516, 15876, 18102, 18144, 20688, 21119, 21168, 23274, 24136, 27153, 31032, 31752, 34911, 36204, 41376, 42238, 42336, 46548, 48272, 54306, 62064, 63357, 63504, 69822, 72408, 81459, 84476, 93096, 96544, 108612, 124128, 126714, 127008, 139644, 144816, 162918, 168952, 186192, 190071, 217224, 244377, 253428, 279288, 289632, 325836, 337904, 372384, 380142, 434448, 488754, 506856, 558576, 570213, 651672, 675808, 760284, 868896, 977508, 1013712, 1117152, 1140426, 1303344, 1520568, 1710639, 1955016, 2027424, 2280852, 2606688, 3041136, 3421278, 3910032, 4561704, 6082272, 6842556, 7820064, 9123408, 13685112, 18246816, 27370224, 54740448]

約数ペア:

[(1, 54740448), (2, 27370224), (3, 18246816), (4, 13685112), (6, 9123408), (7, 7820064), (8, 6842556), (9, 6082272), (12, 4561704), (14, 3910032), (16, 3421278), (18, 3041136), (21, 2606688), (24, 2280852), (27, 2027424), (28, 1955016), (32, 1710639), (36, 1520568), (42, 1303344), (48, 1140426), (49, 1117152), (54, 1013712), (56, 977508), (63, 868896), (72, 760284), (81, 675808), (84, 651672), (96, 570213), (98, 558576), (108, 506856), (112, 488754), (126, 434448), (144, 380142), (147, 372384), (162, 337904), (168, 325836), (189, 289632), (196, 279288), (216, 253428), (224, 244377), (252, 217224), (288, 190071), (294, 186192), (324, 168952), (336, 162918), (378, 144816), (392, 139644), (431, 127008), (432, 126714), (441, 124128), (504, 108612), (567, 96544), (588, 93096), (648, 84476), (672, 81459), (756, 72408), (784, 69822), (862, 63504), (864, 63357), (882, 62064), (1008, 54306), (1134, 48272), (1176, 46548), (1293, 42336), (1296, 42238), (1323, 41376), (1512, 36204), (1568, 34911), (1724, 31752), (1764, 31032), (2016, 27153), (2268, 24136), (2352, 23274), (2586, 21168), (2592, 21119), (2646, 20688), (3017, 18144), (3024, 18102), (3448, 15876), (3528, 15516), (3879, 14112), (3969, 13792), (4536, 12068), (4704, 11637), (5172, 10584), (5292, 10344), (6034, 9072), (6048, 9051), (6896, 7938), (7056, 7758)]