39475890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 105840000

約数和(自身を除く): 66364110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 293, 499, 586, 879, 998, 1465, 1497, 1758, 2495, 2637, 2930, 2994, 4395, 4491, 4990, 5274, 7485, 7911, 8790, 8982, 13185, 13473, 14970, 15822, 22455, 26370, 26946, 39555, 44910, 67365, 79110, 134730, 146207, 292414, 438621, 731035, 877242, 1315863, 1462070, 2193105, 2631726, 3947589, 4386210, 6579315, 7895178, 13158630, 19737945, 39475890]

約数ペア:

[(1, 39475890), (2, 19737945), (3, 13158630), (5, 7895178), (6, 6579315), (9, 4386210), (10, 3947589), (15, 2631726), (18, 2193105), (27, 1462070), (30, 1315863), (45, 877242), (54, 731035), (90, 438621), (135, 292414), (270, 146207), (293, 134730), (499, 79110), (586, 67365), (879, 44910), (998, 39555), (1465, 26946), (1497, 26370), (1758, 22455), (2495, 15822), (2637, 14970), (2930, 13473), (2994, 13185), (4395, 8982), (4491, 8790), (4990, 7911), (5274, 7485)]