55473008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 113742720

約数和(自身を除く): 58269712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 251, 304, 502, 727, 1004, 1454, 2008, 2908, 4016, 4769, 5816, 9538, 11632, 13813, 19076, 27626, 38152, 55252, 76304, 110504, 182477, 221008, 364954, 729908, 1459816, 2919632, 3467063, 6934126, 13868252, 27736504, 55473008]

約数ペア:

[(1, 55473008), (2, 27736504), (4, 13868252), (8, 6934126), (16, 3467063), (19, 2919632), (38, 1459816), (76, 729908), (152, 364954), (251, 221008), (304, 182477), (502, 110504), (727, 76304), (1004, 55252), (1454, 38152), (2008, 27626), (2908, 19076), (4016, 13813), (4769, 11632), (5816, 9538)]