51135578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 86800896

約数和(自身を除く): 35665318

約数列:

[1, 2, 13, 23, 26, 46, 233, 299, 367, 466, 598, 734, 3029, 4771, 5359, 6058, 8441, 9542, 10718, 16882, 69667, 85511, 109733, 139334, 171022, 219466, 1111643, 1966753, 2223286, 3933506, 25567789, 51135578]

約数ペア:

[(1, 51135578), (2, 25567789), (13, 3933506), (23, 2223286), (26, 1966753), (46, 1111643), (233, 219466), (299, 171022), (367, 139334), (466, 109733), (598, 85511), (734, 69667), (3029, 16882), (4771, 10718), (5359, 9542), (6058, 8441)]