42772600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16451}}^1$

素因数の和:16480

約数の個数: 48

約数和(自身を含む): 107102520

約数和(自身を除く): 64329920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 16451, 32902, 65804, 82255, 131608, 164510, 213863, 329020, 411275, 427726, 658040, 822550, 855452, 1069315, 1645100, 1710904, 2138630, 3290200, 4277260, 5346575, 8554520, 10693150, 21386300, 42772600]

約数ペア:

[(1, 42772600), (2, 21386300), (4, 10693150), (5, 8554520), (8, 5346575), (10, 4277260), (13, 3290200), (20, 2138630), (25, 1710904), (26, 1645100), (40, 1069315), (50, 855452), (52, 822550), (65, 658040), (100, 427726), (104, 411275), (130, 329020), (200, 213863), (260, 164510), (325, 131608), (520, 82255), (650, 65804), (1300, 32902), (2600, 16451)]