55672638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6661}}^1$

素因数の和:6872

約数の個数: 32

約数和(自身を含む): 127910400

約数和(自身を除く): 72237762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 6661, 8358, 13322, 19983, 39966, 46627, 93254, 139881, 279762, 1325539, 2651078, 3976617, 7953234, 9278773, 18557546, 27836319, 55672638]

約数ペア:

[(1, 55672638), (2, 27836319), (3, 18557546), (6, 9278773), (7, 7953234), (14, 3976617), (21, 2651078), (42, 1325539), (199, 279762), (398, 139881), (597, 93254), (1194, 46627), (1393, 39966), (2786, 19983), (4179, 13322), (6661, 8358)]