56640064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3627

約数の個数: 56

約数和(自身を含む): 127447040

約数和(自身を除く): 70806976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3583, 3952, 7166, 7904, 14332, 15808, 28664, 46579, 57328, 68077, 93158, 114656, 136154, 186316, 229312, 272308, 372632, 544616, 745264, 885001, 1089232, 1490528, 1770002, 2178464, 2981056, 3540004, 4356928, 7080008, 14160016, 28320032, 56640064]

約数ペア:

[(1, 56640064), (2, 28320032), (4, 14160016), (8, 7080008), (13, 4356928), (16, 3540004), (19, 2981056), (26, 2178464), (32, 1770002), (38, 1490528), (52, 1089232), (64, 885001), (76, 745264), (104, 544616), (152, 372632), (208, 272308), (247, 229312), (304, 186316), (416, 136154), (494, 114656), (608, 93158), (832, 68077), (988, 57328), (1216, 46579), (1976, 28664), (3583, 15808), (3952, 14332), (7166, 7904)]