38044538860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{147311}}^1$

素因数の和:147706

約数の個数: 48

約数和(自身を含む): 82288483200

約数和(自身を除く): 44243944340

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 349, 370, 698, 740, 1396, 1745, 3490, 6980, 12913, 25826, 51652, 64565, 129130, 147311, 258260, 294622, 589244, 736555, 1473110, 2946220, 5450507, 10901014, 21802028, 27252535, 51411539, 54505070, 102823078, 109010140, 205646156, 257057695, 514115390, 1028230780, 1902226943, 3804453886, 7608907772, 9511134715, 19022269430, 38044538860]

約数ペア:

[(1, 38044538860), (2, 19022269430), (4, 9511134715), (5, 7608907772), (10, 3804453886), (20, 1902226943), (37, 1028230780), (74, 514115390), (148, 257057695), (185, 205646156), (349, 109010140), (370, 102823078), (698, 54505070), (740, 51411539), (1396, 27252535), (1745, 21802028), (3490, 10901014), (6980, 5450507), (12913, 2946220), (25826, 1473110), (51652, 736555), (64565, 589244), (129130, 294622), (147311, 258260)]