56742504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25981}}^1$

素因数の和:26010

約数の個数: 64

約数和(自身を含む): 174599040

約数和(自身を除く): 117856536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 25981, 51962, 77943, 103924, 155886, 181867, 207848, 311772, 337753, 363734, 545601, 623544, 675506, 727468, 1013259, 1091202, 1351012, 1454936, 2026518, 2182404, 2364271, 2702024, 4053036, 4364808, 4728542, 7092813, 8106072, 9457084, 14185626, 18914168, 28371252, 56742504]

約数ペア:

[(1, 56742504), (2, 28371252), (3, 18914168), (4, 14185626), (6, 9457084), (7, 8106072), (8, 7092813), (12, 4728542), (13, 4364808), (14, 4053036), (21, 2702024), (24, 2364271), (26, 2182404), (28, 2026518), (39, 1454936), (42, 1351012), (52, 1091202), (56, 1013259), (78, 727468), (84, 675506), (91, 623544), (104, 545601), (156, 363734), (168, 337753), (182, 311772), (273, 207848), (312, 181867), (364, 155886), (546, 103924), (728, 77943), (1092, 51962), (2184, 25981)]