51742724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{859}}^1$

素因数の和:948

約数の個数: 36

約数和(自身を含む): 101641680

約数和(自身を除く): 49898956

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 859, 1369, 1628, 1718, 2738, 3436, 5476, 9449, 15059, 18898, 30118, 31783, 37796, 60236, 63566, 127132, 349613, 699226, 1175971, 1398452, 2351942, 4703884, 12935681, 25871362, 51742724]

約数ペア:

[(1, 51742724), (2, 25871362), (4, 12935681), (11, 4703884), (22, 2351942), (37, 1398452), (44, 1175971), (74, 699226), (148, 349613), (407, 127132), (814, 63566), (859, 60236), (1369, 37796), (1628, 31783), (1718, 30118), (2738, 18898), (3436, 15059), (5476, 9449)]