47792800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5462

約数の個数: 72

約数和(自身を含む): 127304352

約数和(自身を除く): 79511552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 5431, 8800, 10862, 21724, 27155, 43448, 54310, 59741, 86896, 108620, 119482, 135775, 173792, 217240, 238964, 271550, 298705, 434480, 477928, 543100, 597410, 868960, 955856, 1086200, 1194820, 1493525, 1911712, 2172400, 2389640, 2987050, 4344800, 4779280, 5974100, 9558560, 11948200, 23896400, 47792800]

約数ペア:

[(1, 47792800), (2, 23896400), (4, 11948200), (5, 9558560), (8, 5974100), (10, 4779280), (11, 4344800), (16, 2987050), (20, 2389640), (22, 2172400), (25, 1911712), (32, 1493525), (40, 1194820), (44, 1086200), (50, 955856), (55, 868960), (80, 597410), (88, 543100), (100, 477928), (110, 434480), (160, 298705), (176, 271550), (200, 238964), (220, 217240), (275, 173792), (352, 135775), (400, 119482), (440, 108620), (550, 86896), (800, 59741), (880, 54310), (1100, 43448), (1760, 27155), (2200, 21724), (4400, 10862), (5431, 8800)]