56215026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 144015360

約数和(自身を除く): 87800334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1171, 1778, 2286, 2342, 2667, 3429, 3513, 5334, 6858, 7026, 8001, 8197, 10539, 16002, 16394, 21078, 24003, 24591, 31617, 48006, 49182, 63234, 73773, 147546, 148717, 221319, 297434, 442638, 446151, 892302, 1041019, 1338453, 2082038, 2676906, 3123057, 4015359, 6246114, 8030718, 9369171, 18738342, 28107513, 56215026]

約数ペア:

[(1, 56215026), (2, 28107513), (3, 18738342), (6, 9369171), (7, 8030718), (9, 6246114), (14, 4015359), (18, 3123057), (21, 2676906), (27, 2082038), (42, 1338453), (54, 1041019), (63, 892302), (126, 446151), (127, 442638), (189, 297434), (254, 221319), (378, 148717), (381, 147546), (762, 73773), (889, 63234), (1143, 49182), (1171, 48006), (1778, 31617), (2286, 24591), (2342, 24003), (2667, 21078), (3429, 16394), (3513, 16002), (5334, 10539), (6858, 8197), (7026, 8001)]