54215868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4111}}^1$

素因数の和:4282

約数の個数: 48

約数和(自身を含む): 145531904

約数和(自身を除く): 91316036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4111, 4396, 6594, 8222, 12333, 13188, 16444, 24666, 28777, 49332, 57554, 86331, 115108, 172662, 345324, 645427, 1290854, 1936281, 2581708, 3872562, 4517989, 7745124, 9035978, 13553967, 18071956, 27107934, 54215868]

約数ペア:

[(1, 54215868), (2, 27107934), (3, 18071956), (4, 13553967), (6, 9035978), (7, 7745124), (12, 4517989), (14, 3872562), (21, 2581708), (28, 1936281), (42, 1290854), (84, 645427), (157, 345324), (314, 172662), (471, 115108), (628, 86331), (942, 57554), (1099, 49332), (1884, 28777), (2198, 24666), (3297, 16444), (4111, 13188), (4396, 12333), (6594, 8222)]