51509252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1889}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 95732280

約数和(自身を除く): 44223028

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 1889, 3778, 6817, 7556, 13634, 27268, 32113, 64226, 128452, 757489, 1514978, 3029956, 12877313, 25754626, 51509252]

約数ペア:

[(1, 51509252), (2, 25754626), (4, 12877313), (17, 3029956), (34, 1514978), (68, 757489), (401, 128452), (802, 64226), (1604, 32113), (1889, 27268), (3778, 13634), (6817, 7556)]