54768378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 128685024

約数和(自身を除く): 73916646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1498, 1741, 2247, 3482, 4494, 5223, 5243, 10446, 10486, 12187, 15729, 24374, 31458, 36561, 73122, 85309, 170618, 186287, 255927, 372574, 511854, 558861, 1117722, 1304009, 2608018, 3912027, 7824054, 9128063, 18256126, 27384189, 54768378]

約数ペア:

[(1, 54768378), (2, 27384189), (3, 18256126), (6, 9128063), (7, 7824054), (14, 3912027), (21, 2608018), (42, 1304009), (49, 1117722), (98, 558861), (107, 511854), (147, 372574), (214, 255927), (294, 186287), (321, 170618), (642, 85309), (749, 73122), (1498, 36561), (1741, 31458), (2247, 24374), (3482, 15729), (4494, 12187), (5223, 10486), (5243, 10446)]