51644230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12689}}^1$

素因数の和:12744

約数の個数: 32

約数和(自身を含む): 104159520

約数和(自身を除く): 52515290

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 12689, 25378, 63445, 126890, 139579, 279158, 469493, 697895, 938986, 1395790, 2347465, 4694930, 5164423, 10328846, 25822115, 51644230]

約数ペア:

[(1, 51644230), (2, 25822115), (5, 10328846), (10, 5164423), (11, 4694930), (22, 2347465), (37, 1395790), (55, 938986), (74, 697895), (110, 469493), (185, 279158), (370, 139579), (407, 126890), (814, 63445), (2035, 25378), (4070, 12689)]