56564214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20101}}^1$

素因数の和:20180

約数の個数: 32

約数和(自身を含む): 131225856

約数和(自身を除く): 74661642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 20101, 40202, 60303, 120606, 140707, 281414, 422121, 844242, 1346767, 2693534, 4040301, 8080602, 9427369, 18854738, 28282107, 56564214]

約数ペア:

[(1, 56564214), (2, 28282107), (3, 18854738), (6, 9427369), (7, 8080602), (14, 4040301), (21, 2693534), (42, 1346767), (67, 844242), (134, 422121), (201, 281414), (402, 140707), (469, 120606), (938, 60303), (1407, 40202), (2814, 20101)]