51085008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 159442920

約数和(自身を除く): 108357912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 941, 1044, 1131, 1392, 1508, 1872, 1882, 2088, 2262, 2823, 3016, 3393, 3764, 4176, 4524, 5646, 6032, 6786, 7528, 8469, 9048, 11292, 12233, 13572, 15056, 16938, 18096, 22584, 24466, 27144, 27289, 33876, 36699, 45168, 48932, 54288, 54578, 67752, 73398, 81867, 97864, 109156, 110097, 135504, 146796, 163734, 195728, 218312, 220194, 245601, 293592, 327468, 354757, 436624, 440388, 491202, 587184, 654936, 709514, 880776, 982404, 1064271, 1309872, 1419028, 1761552, 1964808, 2128542, 2838056, 3192813, 3929616, 4257084, 5676112, 6385626, 8514168, 12771252, 17028336, 25542504, 51085008]

約数ペア:

[(1, 51085008), (2, 25542504), (3, 17028336), (4, 12771252), (6, 8514168), (8, 6385626), (9, 5676112), (12, 4257084), (13, 3929616), (16, 3192813), (18, 2838056), (24, 2128542), (26, 1964808), (29, 1761552), (36, 1419028), (39, 1309872), (48, 1064271), (52, 982404), (58, 880776), (72, 709514), (78, 654936), (87, 587184), (104, 491202), (116, 440388), (117, 436624), (144, 354757), (156, 327468), (174, 293592), (208, 245601), (232, 220194), (234, 218312), (261, 195728), (312, 163734), (348, 146796), (377, 135504), (464, 110097), (468, 109156), (522, 97864), (624, 81867), (696, 73398), (754, 67752), (936, 54578), (941, 54288), (1044, 48932), (1131, 45168), (1392, 36699), (1508, 33876), (1872, 27289), (1882, 27144), (2088, 24466), (2262, 22584), (2823, 18096), (3016, 16938), (3393, 15056), (3764, 13572), (4176, 12233), (4524, 11292), (5646, 9048), (6032, 8469), (6786, 7528)]