50990368

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1058

約数の個数: 72

約数和(自身を含む): 118948284

約数和(自身を除く): 67957916

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1013, 1144, 1573, 1936, 2026, 2288, 3146, 3872, 4052, 4576, 6292, 8104, 11143, 12584, 13169, 16208, 22286, 25168, 26338, 32416, 44572, 50336, 52676, 89144, 105352, 122573, 144859, 178288, 210704, 245146, 289718, 356576, 421408, 490292, 579436, 980584, 1158872, 1593449, 1961168, 2317744, 3186898, 3922336, 4635488, 6373796, 12747592, 25495184, 50990368]

約数ペア:

[(1, 50990368), (2, 25495184), (4, 12747592), (8, 6373796), (11, 4635488), (13, 3922336), (16, 3186898), (22, 2317744), (26, 1961168), (32, 1593449), (44, 1158872), (52, 980584), (88, 579436), (104, 490292), (121, 421408), (143, 356576), (176, 289718), (208, 245146), (242, 210704), (286, 178288), (352, 144859), (416, 122573), (484, 105352), (572, 89144), (968, 52676), (1013, 50336), (1144, 44572), (1573, 32416), (1936, 26338), (2026, 25168), (2288, 22286), (3146, 16208), (3872, 13169), (4052, 12584), (4576, 11143), (6292, 8104)]