53516768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 66233632

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 43, 46, 76, 86, 89, 92, 152, 172, 178, 184, 304, 344, 356, 368, 437, 608, 688, 712, 736, 817, 874, 989, 1376, 1424, 1634, 1691, 1748, 1978, 2047, 2848, 3268, 3382, 3496, 3827, 3956, 4094, 6536, 6764, 6992, 7654, 7912, 8188, 13072, 13528, 13984, 15308, 15824, 16376, 18791, 26144, 27056, 30616, 31648, 32752, 37582, 38893, 54112, 61232, 65504, 72713, 75164, 77786, 88021, 122464, 145426, 150328, 155572, 176042, 290852, 300656, 311144, 352084, 581704, 601312, 622288, 704168, 1163408, 1244576, 1408336, 1672399, 2326816, 2816672, 3344798, 6689596, 13379192, 26758384, 53516768]

約数ペア:

[(1, 53516768), (2, 26758384), (4, 13379192), (8, 6689596), (16, 3344798), (19, 2816672), (23, 2326816), (32, 1672399), (38, 1408336), (43, 1244576), (46, 1163408), (76, 704168), (86, 622288), (89, 601312), (92, 581704), (152, 352084), (172, 311144), (178, 300656), (184, 290852), (304, 176042), (344, 155572), (356, 150328), (368, 145426), (437, 122464), (608, 88021), (688, 77786), (712, 75164), (736, 72713), (817, 65504), (874, 61232), (989, 54112), (1376, 38893), (1424, 37582), (1634, 32752), (1691, 31648), (1748, 30616), (1978, 27056), (2047, 26144), (2848, 18791), (3268, 16376), (3382, 15824), (3496, 15308), (3827, 13984), (3956, 13528), (4094, 13072), (6536, 8188), (6764, 7912), (6992, 7654)]