51728226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 116431392

約数和(自身を除く): 64703166

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 946, 1419, 1657, 2838, 3314, 4971, 5203, 9942, 10406, 15609, 18227, 31218, 36454, 54681, 71251, 109362, 142502, 200497, 213753, 400994, 427506, 601491, 783761, 1202982, 1567522, 2351283, 4702566, 8621371, 17242742, 25864113, 51728226]

約数ペア:

[(1, 51728226), (2, 25864113), (3, 17242742), (6, 8621371), (11, 4702566), (22, 2351283), (33, 1567522), (43, 1202982), (66, 783761), (86, 601491), (121, 427506), (129, 400994), (242, 213753), (258, 200497), (363, 142502), (473, 109362), (726, 71251), (946, 54681), (1419, 36454), (1657, 31218), (2838, 18227), (3314, 15609), (4971, 10406), (5203, 9942)]