51245502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110921}}^1$

素因数の和:110944

約数の個数: 32

約数和(自身を含む): 127782144

約数和(自身を除く): 76536642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 110921, 221842, 332763, 665526, 776447, 1220131, 1552894, 2329341, 2440262, 3660393, 4658682, 7320786, 8540917, 17081834, 25622751, 51245502]

約数ペア:

[(1, 51245502), (2, 25622751), (3, 17081834), (6, 8540917), (7, 7320786), (11, 4658682), (14, 3660393), (21, 2440262), (22, 2329341), (33, 1552894), (42, 1220131), (66, 776447), (77, 665526), (154, 332763), (231, 221842), (462, 110921)]