34069040

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3907}}^1$

素因数の和:4029

約数の個数: 40

約数和(自身を含む): 79957680

約数和(自身を除く): 45888640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 3907, 4360, 7814, 8720, 15628, 19535, 31256, 39070, 62512, 78140, 156280, 312560, 425863, 851726, 1703452, 2129315, 3406904, 4258630, 6813808, 8517260, 17034520, 34069040]

約数ペア:

[(1, 34069040), (2, 17034520), (4, 8517260), (5, 6813808), (8, 4258630), (10, 3406904), (16, 2129315), (20, 1703452), (40, 851726), (80, 425863), (109, 312560), (218, 156280), (436, 78140), (545, 62512), (872, 39070), (1090, 31256), (1744, 19535), (2180, 15628), (3907, 8720), (4360, 7814)]