51509892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613213}}^1$

素因数の和:613227

約数の個数: 24

約数和(自身を含む): 137359936

約数和(自身を除く): 85850044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613213, 1226426, 1839639, 2452852, 3679278, 4292491, 7358556, 8584982, 12877473, 17169964, 25754946, 51509892]

約数ペア:

[(1, 51509892), (2, 25754946), (3, 17169964), (4, 12877473), (6, 8584982), (7, 7358556), (12, 4292491), (14, 3679278), (21, 2452852), (28, 1839639), (42, 1226426), (84, 613213)]