56003584

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:641

約数の個数: 88

約数和(自身を含む): 138016928

約数和(自身を除く): 82013344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 601, 728, 832, 896, 1024, 1202, 1456, 1664, 1792, 2404, 2912, 3328, 3584, 4207, 4808, 5824, 6656, 7168, 7813, 8414, 9616, 11648, 13312, 15626, 16828, 19232, 23296, 31252, 33656, 38464, 46592, 54691, 62504, 67312, 76928, 93184, 109382, 125008, 134624, 153856, 218764, 250016, 269248, 307712, 437528, 500032, 538496, 615424, 875056, 1000064, 1076992, 1750112, 2000128, 2153984, 3500224, 4000256, 4307968, 7000448, 8000512, 14000896, 28001792, 56003584]

約数ペア:

[(1, 56003584), (2, 28001792), (4, 14000896), (7, 8000512), (8, 7000448), (13, 4307968), (14, 4000256), (16, 3500224), (26, 2153984), (28, 2000128), (32, 1750112), (52, 1076992), (56, 1000064), (64, 875056), (91, 615424), (104, 538496), (112, 500032), (128, 437528), (182, 307712), (208, 269248), (224, 250016), (256, 218764), (364, 153856), (416, 134624), (448, 125008), (512, 109382), (601, 93184), (728, 76928), (832, 67312), (896, 62504), (1024, 54691), (1202, 46592), (1456, 38464), (1664, 33656), (1792, 31252), (2404, 23296), (2912, 19232), (3328, 16828), (3584, 15626), (4207, 13312), (4808, 11648), (5824, 9616), (6656, 8414), (7168, 7813)]