53018780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71647}}^1$

素因数の和:71693

約数の個数: 24

約数和(自身を含む): 114350208

約数和(自身を除く): 61331428

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 71647, 143294, 286588, 358235, 716470, 1432940, 2650939, 5301878, 10603756, 13254695, 26509390, 53018780]

約数ペア:

[(1, 53018780), (2, 26509390), (4, 13254695), (5, 10603756), (10, 5301878), (20, 2650939), (37, 1432940), (74, 716470), (148, 358235), (185, 286588), (370, 143294), (740, 71647)]