48327640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63589}}^1$

素因数の和:63619

約数の個数: 32

約数和(自身を含む): 114462000

約数和(自身を除く): 66134360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 63589, 127178, 254356, 317945, 508712, 635890, 1208191, 1271780, 2416382, 2543560, 4832764, 6040955, 9665528, 12081910, 24163820, 48327640]

約数ペア:

[(1, 48327640), (2, 24163820), (4, 12081910), (5, 9665528), (8, 6040955), (10, 4832764), (19, 2543560), (20, 2416382), (38, 1271780), (40, 1208191), (76, 635890), (95, 508712), (152, 317945), (190, 254356), (380, 127178), (760, 63589)]