49253919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 33482721

約数列:

[1, 3, 11, 13, 29, 33, 37, 39, 87, 107, 111, 143, 319, 321, 377, 407, 429, 481, 957, 1073, 1131, 1177, 1221, 1391, 1443, 3103, 3219, 3531, 3959, 4147, 4173, 5291, 9309, 11803, 11877, 12441, 13949, 15301, 15873, 34133, 35409, 40339, 41847, 43549, 45903, 51467, 102399, 114811, 121017, 130647, 153439, 154401, 344433, 443729, 460317, 566137, 1262921, 1331187, 1492543, 1698411, 3788763, 4477629, 16417973, 49253919]

約数ペア:

[(1, 49253919), (3, 16417973), (11, 4477629), (13, 3788763), (29, 1698411), (33, 1492543), (37, 1331187), (39, 1262921), (87, 566137), (107, 460317), (111, 443729), (143, 344433), (319, 154401), (321, 153439), (377, 130647), (407, 121017), (429, 114811), (481, 102399), (957, 51467), (1073, 45903), (1131, 43549), (1177, 41847), (1221, 40339), (1391, 35409), (1443, 34133), (3103, 15873), (3219, 15301), (3531, 13949), (3959, 12441), (4147, 11877), (4173, 11803), (5291, 9309)]