51210376

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12527}}^1$

素因数の和:12613

約数の個数: 32

約数和(自身を含む): 111248640

約数和(自身を除く): 60038264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 12527, 25054, 50108, 87689, 100216, 175378, 350756, 701512, 914471, 1828942, 3657884, 6401297, 7315768, 12802594, 25605188, 51210376]

約数ペア:

[(1, 51210376), (2, 25605188), (4, 12802594), (7, 7315768), (8, 6401297), (14, 3657884), (28, 1828942), (56, 914471), (73, 701512), (146, 350756), (292, 175378), (511, 100216), (584, 87689), (1022, 50108), (2044, 25054), (4088, 12527)]