54438804

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 167516160

約数和(自身を除く): 113077356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 127, 147, 162, 189, 196, 243, 252, 254, 294, 324, 378, 381, 441, 486, 508, 567, 588, 729, 756, 762, 882, 889, 972, 1134, 1143, 1323, 1458, 1524, 1701, 1764, 1778, 2187, 2268, 2286, 2646, 2667, 2916, 3402, 3429, 3556, 3969, 4374, 4572, 5103, 5292, 5334, 6223, 6804, 6858, 7938, 8001, 8748, 10206, 10287, 10668, 11907, 12446, 13716, 15309, 15876, 16002, 18669, 20412, 20574, 23814, 24003, 24892, 30618, 30861, 32004, 35721, 37338, 41148, 47628, 48006, 56007, 61236, 61722, 71442, 72009, 74676, 92583, 96012, 107163, 112014, 123444, 142884, 144018, 168021, 185166, 214326, 216027, 224028, 277749, 288036, 336042, 370332, 428652, 432054, 504063, 555498, 648081, 672084, 864108, 1008126, 1110996, 1296162, 1512189, 1944243, 2016252, 2592324, 3024378, 3888486, 4536567, 6048756, 7776972, 9073134, 13609701, 18146268, 27219402, 54438804]

約数ペア:

[(1, 54438804), (2, 27219402), (3, 18146268), (4, 13609701), (6, 9073134), (7, 7776972), (9, 6048756), (12, 4536567), (14, 3888486), (18, 3024378), (21, 2592324), (27, 2016252), (28, 1944243), (36, 1512189), (42, 1296162), (49, 1110996), (54, 1008126), (63, 864108), (81, 672084), (84, 648081), (98, 555498), (108, 504063), (126, 432054), (127, 428652), (147, 370332), (162, 336042), (189, 288036), (196, 277749), (243, 224028), (252, 216027), (254, 214326), (294, 185166), (324, 168021), (378, 144018), (381, 142884), (441, 123444), (486, 112014), (508, 107163), (567, 96012), (588, 92583), (729, 74676), (756, 72009), (762, 71442), (882, 61722), (889, 61236), (972, 56007), (1134, 48006), (1143, 47628), (1323, 41148), (1458, 37338), (1524, 35721), (1701, 32004), (1764, 30861), (1778, 30618), (2187, 24892), (2268, 24003), (2286, 23814), (2646, 20574), (2667, 20412), (2916, 18669), (3402, 16002), (3429, 15876), (3556, 15309), (3969, 13716), (4374, 12446), (4572, 11907), (5103, 10668), (5292, 10287), (5334, 10206), (6223, 8748), (6804, 8001), (6858, 7938)]