56857194

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3181}}^1$

素因数の和:3523

約数の個数: 32

約数和(自身を含む): 126770880

約数和(自身を除く): 69913686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 3181, 5958, 6362, 8937, 9543, 17874, 19086, 28629, 57258, 85887, 171774, 1052911, 2105822, 3158733, 6317466, 9476199, 18952398, 28428597, 56857194]

約数ペア:

[(1, 56857194), (2, 28428597), (3, 18952398), (6, 9476199), (9, 6317466), (18, 3158733), (27, 2105822), (54, 1052911), (331, 171774), (662, 85887), (993, 57258), (1986, 28629), (2979, 19086), (3181, 17874), (5958, 9543), (6362, 8937)]