39874846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 67959936

約数和(自身を除く): 28085090

約数列:

[1, 2, 11, 22, 43, 61, 86, 122, 473, 671, 691, 946, 1342, 1382, 2623, 5246, 7601, 15202, 28853, 29713, 42151, 57706, 59426, 84302, 326843, 463661, 653686, 927322, 1812493, 3624986, 19937423, 39874846]

約数ペア:

[(1, 39874846), (2, 19937423), (11, 3624986), (22, 1812493), (43, 927322), (61, 653686), (86, 463661), (122, 326843), (473, 84302), (671, 59426), (691, 57706), (946, 42151), (1342, 29713), (1382, 28853), (2623, 15202), (5246, 7601)]