49781799888

素因数分解:

$2^4\times 3^1\times {\mathrm{719}}^1\times {\mathrm{1087}}^1\times {\mathrm{1327}}^1$

素因数の和:3144

約数の個数: 80

約数和(自身を含む): 128997457920

約数和(自身を除く): 79215658032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 719, 1087, 1327, 1438, 2157, 2174, 2654, 2876, 3261, 3981, 4314, 4348, 5308, 5752, 6522, 7962, 8628, 8696, 10616, 11504, 13044, 15924, 17256, 17392, 21232, 26088, 31848, 34512, 52176, 63696, 781553, 954113, 1442449, 1563106, 1908226, 2344659, 2862339, 2884898, 3126212, 3816452, 4327347, 4689318, 5724678, 5769796, 6252424, 7632904, 8654694, 9378636, 11449356, 11539592, 12504848, 15265808, 17309388, 18757272, 22898712, 23079184, 34618776, 37514544, 45797424, 69237552, 1037120831, 2074241662, 3111362493, 4148483324, 6222724986, 8296966648, 12445449972, 16593933296, 24890899944, 49781799888]

約数ペア:

[(1, 49781799888), (2, 24890899944), (3, 16593933296), (4, 12445449972), (6, 8296966648), (8, 6222724986), (12, 4148483324), (16, 3111362493), (24, 2074241662), (48, 1037120831), (719, 69237552), (1087, 45797424), (1327, 37514544), (1438, 34618776), (2157, 23079184), (2174, 22898712), (2654, 18757272), (2876, 17309388), (3261, 15265808), (3981, 12504848), (4314, 11539592), (4348, 11449356), (5308, 9378636), (5752, 8654694), (6522, 7632904), (7962, 6252424), (8628, 5769796), (8696, 5724678), (10616, 4689318), (11504, 4327347), (13044, 3816452), (15924, 3126212), (17256, 2884898), (17392, 2862339), (21232, 2344659), (26088, 1908226), (31848, 1563106), (34512, 1442449), (52176, 954113), (63696, 781553)]