56893184

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 120089088

約数和(自身を除く): 63195904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 107, 124, 128, 134, 214, 248, 256, 268, 428, 496, 536, 856, 992, 1072, 1712, 1984, 2077, 2144, 3317, 3424, 3968, 4154, 4288, 6634, 6848, 7169, 7936, 8308, 8576, 13268, 13696, 14338, 16616, 17152, 26536, 27392, 28676, 33232, 53072, 57352, 66464, 106144, 114704, 132928, 212288, 222239, 229408, 265856, 424576, 444478, 458816, 531712, 849152, 888956, 917632, 1777912, 1835264, 3555824, 7111648, 14223296, 28446592, 56893184]

約数ペア:

[(1, 56893184), (2, 28446592), (4, 14223296), (8, 7111648), (16, 3555824), (31, 1835264), (32, 1777912), (62, 917632), (64, 888956), (67, 849152), (107, 531712), (124, 458816), (128, 444478), (134, 424576), (214, 265856), (248, 229408), (256, 222239), (268, 212288), (428, 132928), (496, 114704), (536, 106144), (856, 66464), (992, 57352), (1072, 53072), (1712, 33232), (1984, 28676), (2077, 27392), (2144, 26536), (3317, 17152), (3424, 16616), (3968, 14338), (4154, 13696), (4288, 13268), (6634, 8576), (6848, 8308), (7169, 7936)]