51945410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12763}}^1$

素因数の和:12818

約数の個数: 32

約数和(自身を含む): 104766912

約数和(自身を除く): 52821502

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 12763, 25526, 63815, 127630, 140393, 280786, 472231, 701965, 944462, 1403930, 2361155, 4722310, 5194541, 10389082, 25972705, 51945410]

約数ペア:

[(1, 51945410), (2, 25972705), (5, 10389082), (10, 5194541), (11, 4722310), (22, 2361155), (37, 1403930), (55, 944462), (74, 701965), (110, 472231), (185, 280786), (370, 140393), (407, 127630), (814, 63815), (2035, 25526), (4070, 12763)]