56827448

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 109719360

約数和(自身を除く): 52891912

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 404, 424, 808, 1327, 2654, 5308, 5353, 10616, 10706, 21412, 42824, 70331, 134027, 140662, 268054, 281324, 536108, 562648, 1072216, 7103431, 14206862, 28413724, 56827448]

約数ペア:

[(1, 56827448), (2, 28413724), (4, 14206862), (8, 7103431), (53, 1072216), (101, 562648), (106, 536108), (202, 281324), (212, 268054), (404, 140662), (424, 134027), (808, 70331), (1327, 42824), (2654, 21412), (5308, 10706), (5353, 10616)]