49905492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2037

約数の個数: 96

約数和(自身を含む): 149624832

約数和(自身を除く): 99719340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 1987, 2093, 3588, 3974, 4186, 5961, 6279, 7948, 8372, 11922, 12558, 13909, 23844, 25116, 25831, 27818, 41727, 45701, 51662, 55636, 77493, 83454, 91402, 103324, 137103, 154986, 166908, 180817, 182804, 274206, 309972, 319907, 361634, 542451, 548412, 594113, 639814, 723268, 959721, 1084902, 1188226, 1279628, 1782339, 1919442, 2169804, 2376452, 3564678, 3838884, 4158791, 7129356, 8317582, 12476373, 16635164, 24952746, 49905492]

約数ペア:

[(1, 49905492), (2, 24952746), (3, 16635164), (4, 12476373), (6, 8317582), (7, 7129356), (12, 4158791), (13, 3838884), (14, 3564678), (21, 2376452), (23, 2169804), (26, 1919442), (28, 1782339), (39, 1279628), (42, 1188226), (46, 1084902), (52, 959721), (69, 723268), (78, 639814), (84, 594113), (91, 548412), (92, 542451), (138, 361634), (156, 319907), (161, 309972), (182, 274206), (273, 182804), (276, 180817), (299, 166908), (322, 154986), (364, 137103), (483, 103324), (546, 91402), (598, 83454), (644, 77493), (897, 55636), (966, 51662), (1092, 45701), (1196, 41727), (1794, 27818), (1932, 25831), (1987, 25116), (2093, 23844), (3588, 13909), (3974, 12558), (4186, 11922), (5961, 8372), (6279, 7948)]