54920418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6571}}^1$

素因数の和:6782

約数の個数: 32

約数和(自身を含む): 126182400

約数和(自身を除く): 71261982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 6571, 8358, 13142, 19713, 39426, 45997, 91994, 137991, 275982, 1307629, 2615258, 3922887, 7845774, 9153403, 18306806, 27460209, 54920418]

約数ペア:

[(1, 54920418), (2, 27460209), (3, 18306806), (6, 9153403), (7, 7845774), (14, 3922887), (21, 2615258), (42, 1307629), (199, 275982), (398, 137991), (597, 91994), (1194, 45997), (1393, 39426), (2786, 19713), (4179, 13142), (6571, 8358)]