56317748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10151}}^1$

素因数の和:10247

約数の個数: 24

約数和(自身を含む): 105174720

約数和(自身を除く): 48856972

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 10151, 20302, 40604, 192869, 385738, 741023, 771476, 1482046, 2964092, 14079437, 28158874, 56317748]

約数ペア:

[(1, 56317748), (2, 28158874), (4, 14079437), (19, 2964092), (38, 1482046), (73, 771476), (76, 741023), (146, 385738), (292, 192869), (1387, 40604), (2774, 20302), (5548, 10151)]