53402470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13121}}^1$

素因数の和:13176

約数の個数: 32

約数和(自身を含む): 107705376

約数和(自身を除く): 54302906

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 13121, 26242, 65605, 131210, 144331, 288662, 485477, 721655, 970954, 1443310, 2427385, 4854770, 5340247, 10680494, 26701235, 53402470]

約数ペア:

[(1, 53402470), (2, 26701235), (5, 10680494), (10, 5340247), (11, 4854770), (22, 2427385), (37, 1443310), (55, 970954), (74, 721655), (110, 485477), (185, 288662), (370, 144331), (407, 131210), (814, 65605), (2035, 26242), (4070, 13121)]