44248720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 110975040

約数和(自身を除く): 66726320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 380, 430, 677, 688, 760, 817, 860, 1354, 1520, 1634, 1720, 2708, 3268, 3385, 3440, 4085, 5416, 6536, 6770, 8170, 10832, 12863, 13072, 13540, 16340, 25726, 27080, 29111, 32680, 51452, 54160, 58222, 64315, 65360, 102904, 116444, 128630, 145555, 205808, 232888, 257260, 291110, 465776, 514520, 553109, 582220, 1029040, 1106218, 1164440, 2212436, 2328880, 2765545, 4424872, 5531090, 8849744, 11062180, 22124360, 44248720]

約数ペア:

[(1, 44248720), (2, 22124360), (4, 11062180), (5, 8849744), (8, 5531090), (10, 4424872), (16, 2765545), (19, 2328880), (20, 2212436), (38, 1164440), (40, 1106218), (43, 1029040), (76, 582220), (80, 553109), (86, 514520), (95, 465776), (152, 291110), (172, 257260), (190, 232888), (215, 205808), (304, 145555), (344, 128630), (380, 116444), (430, 102904), (677, 65360), (688, 64315), (760, 58222), (817, 54160), (860, 51452), (1354, 32680), (1520, 29111), (1634, 27080), (1720, 25726), (2708, 16340), (3268, 13540), (3385, 13072), (3440, 12863), (4085, 10832), (5416, 8170), (6536, 6770)]