51382044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{203897}}^1$

素因数の和:203914

約数の個数: 36

約数和(自身を含む): 148437744

約数和(自身を除く): 97055700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 203897, 407794, 611691, 815588, 1223382, 1427279, 1835073, 2446764, 2854558, 3670146, 4281837, 5709116, 7340292, 8563674, 12845511, 17127348, 25691022, 51382044]

約数ペア:

[(1, 51382044), (2, 25691022), (3, 17127348), (4, 12845511), (6, 8563674), (7, 7340292), (9, 5709116), (12, 4281837), (14, 3670146), (18, 2854558), (21, 2446764), (28, 1835073), (36, 1427279), (42, 1223382), (63, 815588), (84, 611691), (126, 407794), (252, 203897)]