48683800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22129}}^1$

素因数の和:22156

約数の個数: 48

約数和(自身を含む): 123485400

約数和(自身を除く): 74801600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 22129, 44258, 88516, 110645, 177032, 221290, 243419, 442580, 486838, 553225, 885160, 973676, 1106450, 1217095, 1947352, 2212900, 2434190, 4425800, 4868380, 6085475, 9736760, 12170950, 24341900, 48683800]

約数ペア:

[(1, 48683800), (2, 24341900), (4, 12170950), (5, 9736760), (8, 6085475), (10, 4868380), (11, 4425800), (20, 2434190), (22, 2212900), (25, 1947352), (40, 1217095), (44, 1106450), (50, 973676), (55, 885160), (88, 553225), (100, 486838), (110, 442580), (200, 243419), (220, 221290), (275, 177032), (440, 110645), (550, 88516), (1100, 44258), (2200, 22129)]