57856428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229589}}^1$

素因数の和:229606

約数の個数: 36

約数和(自身を含む): 167141520

約数和(自身を除く): 109285092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 229589, 459178, 688767, 918356, 1377534, 1607123, 2066301, 2755068, 3214246, 4132602, 4821369, 6428492, 8265204, 9642738, 14464107, 19285476, 28928214, 57856428]

約数ペア:

[(1, 57856428), (2, 28928214), (3, 19285476), (4, 14464107), (6, 9642738), (7, 8265204), (9, 6428492), (12, 4821369), (14, 4132602), (18, 3214246), (21, 2755068), (28, 2066301), (36, 1607123), (42, 1377534), (63, 918356), (84, 688767), (126, 459178), (252, 229589)]