51450576

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 139419648

約数和(自身を除く): 87969072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 487, 496, 568, 744, 852, 974, 1136, 1461, 1488, 1704, 1948, 2201, 2922, 3408, 3896, 4402, 5844, 6603, 7792, 8804, 11688, 13206, 15097, 17608, 23376, 26412, 30194, 34577, 35216, 45291, 52824, 60388, 69154, 90582, 103731, 105648, 120776, 138308, 181164, 207462, 241552, 276616, 362328, 414924, 553232, 724656, 829848, 1071887, 1659696, 2143774, 3215661, 4287548, 6431322, 8575096, 12862644, 17150192, 25725288, 51450576]

約数ペア:

[(1, 51450576), (2, 25725288), (3, 17150192), (4, 12862644), (6, 8575096), (8, 6431322), (12, 4287548), (16, 3215661), (24, 2143774), (31, 1659696), (48, 1071887), (62, 829848), (71, 724656), (93, 553232), (124, 414924), (142, 362328), (186, 276616), (213, 241552), (248, 207462), (284, 181164), (372, 138308), (426, 120776), (487, 105648), (496, 103731), (568, 90582), (744, 69154), (852, 60388), (974, 52824), (1136, 45291), (1461, 35216), (1488, 34577), (1704, 30194), (1948, 26412), (2201, 23376), (2922, 17608), (3408, 15097), (3896, 13206), (4402, 11688), (5844, 8804), (6603, 7792)]