50881168

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 60

約数和(自身を含む): 110373888

約数和(自身を除く): 59492720

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 607, 676, 806, 1214, 1352, 1612, 2428, 2704, 3224, 4856, 5239, 6448, 7891, 9712, 10478, 15782, 18817, 20956, 31564, 37634, 41912, 63128, 75268, 83824, 102583, 126256, 150536, 205166, 244621, 301072, 410332, 489242, 820664, 978484, 1641328, 1956968, 3180073, 3913936, 6360146, 12720292, 25440584, 50881168]

約数ペア:

[(1, 50881168), (2, 25440584), (4, 12720292), (8, 6360146), (13, 3913936), (16, 3180073), (26, 1956968), (31, 1641328), (52, 978484), (62, 820664), (104, 489242), (124, 410332), (169, 301072), (208, 244621), (248, 205166), (338, 150536), (403, 126256), (496, 102583), (607, 83824), (676, 75268), (806, 63128), (1214, 41912), (1352, 37634), (1612, 31564), (2428, 20956), (2704, 18817), (3224, 15782), (4856, 10478), (5239, 9712), (6448, 7891)]