57241856

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 138337920

約数和(自身を除く): 81096064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1879, 1904, 2176, 3758, 3808, 4352, 7516, 7616, 13153, 15032, 15232, 26306, 30064, 30464, 31943, 52612, 60128, 63886, 105224, 120256, 127772, 210448, 223601, 240512, 255544, 420896, 447202, 481024, 511088, 841792, 894404, 1022176, 1683584, 1788808, 2044352, 3367168, 3577616, 4088704, 7155232, 8177408, 14310464, 28620928, 57241856]

約数ペア:

[(1, 57241856), (2, 28620928), (4, 14310464), (7, 8177408), (8, 7155232), (14, 4088704), (16, 3577616), (17, 3367168), (28, 2044352), (32, 1788808), (34, 1683584), (56, 1022176), (64, 894404), (68, 841792), (112, 511088), (119, 481024), (128, 447202), (136, 420896), (224, 255544), (238, 240512), (256, 223601), (272, 210448), (448, 127772), (476, 120256), (544, 105224), (896, 63886), (952, 60128), (1088, 52612), (1792, 31943), (1879, 30464), (1904, 30064), (2176, 26306), (3758, 15232), (3808, 15032), (4352, 13153), (7516, 7616)]