51164386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 95776128

約数和(自身を除く): 44611742

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 3851, 6643, 7702, 13286, 26957, 50063, 53914, 100126, 281123, 350441, 562246, 700882, 1967861, 3654599, 3935722, 7309198, 25582193, 51164386]

約数ペア:

[(1, 51164386), (2, 25582193), (7, 7309198), (13, 3935722), (14, 3654599), (26, 1967861), (73, 700882), (91, 562246), (146, 350441), (182, 281123), (511, 100126), (949, 53914), (1022, 50063), (1898, 26957), (3851, 13286), (6643, 7702)]