39804579724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{30469}}^1$

素因数の和:30627

約数の個数: 96

約数和(自身を含む): 88960699520

約数和(自身を除く): 49156119796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 97, 148, 182, 194, 259, 364, 388, 481, 518, 679, 962, 1036, 1261, 1358, 1924, 2522, 2716, 3367, 3589, 5044, 6734, 7178, 8827, 13468, 14356, 17654, 25123, 30469, 35308, 46657, 50246, 60938, 93314, 100492, 121876, 186628, 213283, 326599, 396097, 426566, 653198, 792194, 853132, 1127353, 1306396, 1584388, 2254706, 2772679, 2955493, 4509412, 5545358, 5910986, 7891471, 11090716, 11821972, 14655589, 15782942, 20688451, 29311178, 31565884, 38421409, 41376902, 58622356, 76842818, 82753804, 102589123, 109353241, 153685636, 205178246, 218706482, 268949863, 410356492, 437412964, 537899726, 765472687, 1075799452, 1421592133, 1530945374, 2843184266, 3061890748, 5686368532, 9951144931, 19902289862, 39804579724]

約数ペア:

[(1, 39804579724), (2, 19902289862), (4, 9951144931), (7, 5686368532), (13, 3061890748), (14, 2843184266), (26, 1530945374), (28, 1421592133), (37, 1075799452), (52, 765472687), (74, 537899726), (91, 437412964), (97, 410356492), (148, 268949863), (182, 218706482), (194, 205178246), (259, 153685636), (364, 109353241), (388, 102589123), (481, 82753804), (518, 76842818), (679, 58622356), (962, 41376902), (1036, 38421409), (1261, 31565884), (1358, 29311178), (1924, 20688451), (2522, 15782942), (2716, 14655589), (3367, 11821972), (3589, 11090716), (5044, 7891471), (6734, 5910986), (7178, 5545358), (8827, 4509412), (13468, 2955493), (14356, 2772679), (17654, 2254706), (25123, 1584388), (30469, 1306396), (35308, 1127353), (46657, 853132), (50246, 792194), (60938, 653198), (93314, 426566), (100492, 396097), (121876, 326599), (186628, 213283)]