56939892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 137256000

約数和(自身を除く): 80316108

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 257, 444, 499, 514, 771, 998, 1028, 1497, 1542, 1996, 2994, 3084, 5988, 9509, 18463, 19018, 28527, 36926, 38036, 55389, 57054, 73852, 110778, 114108, 128243, 221556, 256486, 384729, 512972, 769458, 1538916, 4744991, 9489982, 14234973, 18979964, 28469946, 56939892]

約数ペア:

[(1, 56939892), (2, 28469946), (3, 18979964), (4, 14234973), (6, 9489982), (12, 4744991), (37, 1538916), (74, 769458), (111, 512972), (148, 384729), (222, 256486), (257, 221556), (444, 128243), (499, 114108), (514, 110778), (771, 73852), (998, 57054), (1028, 55389), (1497, 38036), (1542, 36926), (1996, 28527), (2994, 19018), (3084, 18463), (5988, 9509)]