47537776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 62455184

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 79, 88, 104, 143, 158, 176, 208, 263, 286, 316, 526, 572, 632, 869, 1027, 1052, 1144, 1264, 1738, 2054, 2104, 2288, 2893, 3419, 3476, 4108, 4208, 5786, 6838, 6952, 8216, 11297, 11572, 13676, 13904, 16432, 20777, 22594, 23144, 27352, 37609, 41554, 45188, 46288, 54704, 75218, 83108, 90376, 150436, 166216, 180752, 228547, 270101, 300872, 332432, 457094, 540202, 601744, 914188, 1080404, 1828376, 2160808, 2971111, 3656752, 4321616, 5942222, 11884444, 23768888, 47537776]

約数ペア:

[(1, 47537776), (2, 23768888), (4, 11884444), (8, 5942222), (11, 4321616), (13, 3656752), (16, 2971111), (22, 2160808), (26, 1828376), (44, 1080404), (52, 914188), (79, 601744), (88, 540202), (104, 457094), (143, 332432), (158, 300872), (176, 270101), (208, 228547), (263, 180752), (286, 166216), (316, 150436), (526, 90376), (572, 83108), (632, 75218), (869, 54704), (1027, 46288), (1052, 45188), (1144, 41554), (1264, 37609), (1738, 27352), (2054, 23144), (2104, 22594), (2288, 20777), (2893, 16432), (3419, 13904), (3476, 13676), (4108, 11572), (4208, 11297), (5786, 8216), (6838, 6952)]