51995874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20983}}^1$

素因数の和:21054

約数の個数: 32

約数和(自身を含む): 120867840

約数和(自身を除く): 68871966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 20983, 41966, 62949, 125898, 146881, 293762, 440643, 881286, 1237997, 2475994, 3713991, 7427982, 8665979, 17331958, 25997937, 51995874]

約数ペア:

[(1, 51995874), (2, 25997937), (3, 17331958), (6, 8665979), (7, 7427982), (14, 3713991), (21, 2475994), (42, 1237997), (59, 881286), (118, 440643), (177, 293762), (354, 146881), (413, 125898), (826, 62949), (1239, 41966), (2478, 20983)]