49565579856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{487313}}^1$

素因数の和:487500

約数の個数: 80

約数和(自身を含む): 138740245056

約数和(自身を除く): 89174665200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1956, 2119, 2608, 3912, 4238, 6357, 7824, 8476, 12714, 16952, 25428, 33904, 50856, 101712, 487313, 974626, 1461939, 1949252, 2923878, 3898504, 5847756, 6335069, 7797008, 11695512, 12670138, 19005207, 23391024, 25340276, 38010414, 50680552, 76020828, 79432019, 101361104, 152041656, 158864038, 238296057, 304083312, 317728076, 476592114, 635456152, 953184228, 1032616247, 1270912304, 1906368456, 2065232494, 3097848741, 3812736912, 4130464988, 6195697482, 8260929976, 12391394964, 16521859952, 24782789928, 49565579856]

約数ペア:

[(1, 49565579856), (2, 24782789928), (3, 16521859952), (4, 12391394964), (6, 8260929976), (8, 6195697482), (12, 4130464988), (13, 3812736912), (16, 3097848741), (24, 2065232494), (26, 1906368456), (39, 1270912304), (48, 1032616247), (52, 953184228), (78, 635456152), (104, 476592114), (156, 317728076), (163, 304083312), (208, 238296057), (312, 158864038), (326, 152041656), (489, 101361104), (624, 79432019), (652, 76020828), (978, 50680552), (1304, 38010414), (1956, 25340276), (2119, 23391024), (2608, 19005207), (3912, 12670138), (4238, 11695512), (6357, 7797008), (7824, 6335069), (8476, 5847756), (12714, 3898504), (16952, 2923878), (25428, 1949252), (33904, 1461939), (50856, 974626), (101712, 487313)]