51749828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2136

約数の個数: 36

約数和(自身を含む): 100763460

約数和(自身を除く): 49013632

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 2069, 4138, 6253, 8276, 12506, 25012, 26897, 53794, 76553, 107588, 153106, 306212, 349661, 699322, 995189, 1398644, 1990378, 3980756, 12937457, 25874914, 51749828]

約数ペア:

[(1, 51749828), (2, 25874914), (4, 12937457), (13, 3980756), (26, 1990378), (37, 1398644), (52, 995189), (74, 699322), (148, 349661), (169, 306212), (338, 153106), (481, 107588), (676, 76553), (962, 53794), (1924, 26897), (2069, 25012), (4138, 12506), (6253, 8276)]