51506796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 139128640

約数和(自身を除く): 87621844

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 1867, 2299, 2508, 3734, 4598, 5601, 6897, 7468, 9196, 11202, 13794, 20537, 22404, 27588, 35473, 41074, 61611, 70946, 82148, 106419, 123222, 141892, 212838, 225907, 246444, 390203, 425676, 451814, 677721, 780406, 903628, 1170609, 1355442, 1560812, 2341218, 2710884, 4292233, 4682436, 8584466, 12876699, 17168932, 25753398, 51506796]

約数ペア:

[(1, 51506796), (2, 25753398), (3, 17168932), (4, 12876699), (6, 8584466), (11, 4682436), (12, 4292233), (19, 2710884), (22, 2341218), (33, 1560812), (38, 1355442), (44, 1170609), (57, 903628), (66, 780406), (76, 677721), (114, 451814), (121, 425676), (132, 390203), (209, 246444), (228, 225907), (242, 212838), (363, 141892), (418, 123222), (484, 106419), (627, 82148), (726, 70946), (836, 61611), (1254, 41074), (1452, 35473), (1867, 27588), (2299, 22404), (2508, 20537), (3734, 13794), (4598, 11202), (5601, 9196), (6897, 7468)]