48243800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21929}}^1$

素因数の和:21956

約数の個数: 48

約数和(自身を含む): 122369400

約数和(自身を除く): 74125600

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, 21929, 43858, 87716, 109645, 175432, 219290, 241219, 438580, 482438, 548225, 877160, 964876, 1096450, 1206095, 1929752, 2192900, 2412190, 4385800, 4824380, 6030475, 9648760, 12060950, 24121900, 48243800]

約数ペア:

[(1, 48243800), (2, 24121900), (4, 12060950), (5, 9648760), (8, 6030475), (10, 4824380), (11, 4385800), (20, 2412190), (22, 2192900), (25, 1929752), (40, 1206095), (44, 1096450), (50, 964876), (55, 877160), (88, 548225), (100, 482438), (110, 438580), (200, 241219), (220, 219290), (275, 175432), (440, 109645), (550, 87716), (1100, 43858), (2200, 21929)]