56895888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 168826496

約数和(自身を除く): 111930608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 541, 626, 939, 1082, 1252, 1623, 1878, 2164, 2191, 2504, 3246, 3756, 3787, 4328, 4382, 5008, 6492, 6573, 7512, 7574, 8656, 8764, 11361, 12984, 13146, 15024, 15148, 17528, 22722, 25968, 26292, 30296, 35056, 45444, 52584, 60592, 90888, 105168, 169333, 181776, 338666, 507999, 677332, 1015998, 1185331, 1354664, 2031996, 2370662, 2709328, 3555993, 4063992, 4741324, 7111986, 8127984, 9482648, 14223972, 18965296, 28447944, 56895888]

約数ペア:

[(1, 56895888), (2, 28447944), (3, 18965296), (4, 14223972), (6, 9482648), (7, 8127984), (8, 7111986), (12, 4741324), (14, 4063992), (16, 3555993), (21, 2709328), (24, 2370662), (28, 2031996), (42, 1354664), (48, 1185331), (56, 1015998), (84, 677332), (112, 507999), (168, 338666), (313, 181776), (336, 169333), (541, 105168), (626, 90888), (939, 60592), (1082, 52584), (1252, 45444), (1623, 35056), (1878, 30296), (2164, 26292), (2191, 25968), (2504, 22722), (3246, 17528), (3756, 15148), (3787, 15024), (4328, 13146), (4382, 12984), (5008, 11361), (6492, 8764), (6573, 8656), (7512, 7574)]