51711912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 128

約数和(自身を含む): 171417600

約数和(自身を除く): 119705688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1487, 1512, 1656, 1932, 2484, 2898, 2974, 3864, 4347, 4461, 4968, 5796, 5948, 8694, 8922, 10409, 11592, 11896, 13383, 17388, 17844, 20818, 26766, 31227, 34201, 34776, 35688, 40149, 41636, 53532, 62454, 68402, 80298, 83272, 93681, 102603, 107064, 124908, 136804, 160596, 187362, 205206, 239407, 249816, 273608, 281043, 307809, 321192, 374724, 410412, 478814, 562086, 615618, 718221, 749448, 820824, 923427, 957628, 1124172, 1231236, 1436442, 1846854, 1915256, 2154663, 2248344, 2462472, 2872884, 3693708, 4309326, 5745768, 6463989, 7387416, 8618652, 12927978, 17237304, 25855956, 51711912]

約数ペア:

[(1, 51711912), (2, 25855956), (3, 17237304), (4, 12927978), (6, 8618652), (7, 7387416), (8, 6463989), (9, 5745768), (12, 4309326), (14, 3693708), (18, 2872884), (21, 2462472), (23, 2248344), (24, 2154663), (27, 1915256), (28, 1846854), (36, 1436442), (42, 1231236), (46, 1124172), (54, 957628), (56, 923427), (63, 820824), (69, 749448), (72, 718221), (84, 615618), (92, 562086), (108, 478814), (126, 410412), (138, 374724), (161, 321192), (168, 307809), (184, 281043), (189, 273608), (207, 249816), (216, 239407), (252, 205206), (276, 187362), (322, 160596), (378, 136804), (414, 124908), (483, 107064), (504, 102603), (552, 93681), (621, 83272), (644, 80298), (756, 68402), (828, 62454), (966, 53532), (1242, 41636), (1288, 40149), (1449, 35688), (1487, 34776), (1512, 34201), (1656, 31227), (1932, 26766), (2484, 20818), (2898, 17844), (2974, 17388), (3864, 13383), (4347, 11896), (4461, 11592), (4968, 10409), (5796, 8922), (5948, 8694)]