51326770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12611}}^1$

素因数の和:12666

約数の個数: 32

約数和(自身を含む): 103519296

約数和(自身を除く): 52192526

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 12611, 25222, 63055, 126110, 138721, 277442, 466607, 693605, 933214, 1387210, 2333035, 4666070, 5132677, 10265354, 25663385, 51326770]

約数ペア:

[(1, 51326770), (2, 25663385), (5, 10265354), (10, 5132677), (11, 4666070), (22, 2333035), (37, 1387210), (55, 933214), (74, 693605), (110, 466607), (185, 277442), (370, 138721), (407, 126110), (814, 63055), (2035, 25222), (4070, 12611)]