57103424

素因数分解:

$2^6\times 7^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 84

約数和(自身を含む): 133776720

約数和(自身を除く): 76673296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 131, 139, 196, 224, 262, 278, 392, 448, 524, 556, 784, 917, 973, 1048, 1112, 1568, 1834, 1946, 2096, 2224, 3136, 3668, 3892, 4192, 4448, 6419, 6811, 7336, 7784, 8384, 8896, 12838, 13622, 14672, 15568, 18209, 25676, 27244, 29344, 31136, 36418, 51352, 54488, 58688, 62272, 72836, 102704, 108976, 127463, 145672, 205408, 217952, 254926, 291344, 410816, 435904, 509852, 582688, 892241, 1019704, 1165376, 1784482, 2039408, 3568964, 4078816, 7137928, 8157632, 14275856, 28551712, 57103424]

約数ペア:

[(1, 57103424), (2, 28551712), (4, 14275856), (7, 8157632), (8, 7137928), (14, 4078816), (16, 3568964), (28, 2039408), (32, 1784482), (49, 1165376), (56, 1019704), (64, 892241), (98, 582688), (112, 509852), (131, 435904), (139, 410816), (196, 291344), (224, 254926), (262, 217952), (278, 205408), (392, 145672), (448, 127463), (524, 108976), (556, 102704), (784, 72836), (917, 62272), (973, 58688), (1048, 54488), (1112, 51352), (1568, 36418), (1834, 31136), (1946, 29344), (2096, 27244), (2224, 25676), (3136, 18209), (3668, 15568), (3892, 14672), (4192, 13622), (4448, 12838), (6419, 8896), (6811, 8384), (7336, 7784)]