39520514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 67896576

約数和(自身を除く): 28376062

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 814, 1033, 1034, 1739, 2066, 3478, 11363, 19129, 22726, 38221, 38258, 48551, 76442, 97102, 420431, 534061, 840862, 1068122, 1796387, 3592774, 19760257, 39520514]

約数ペア:

[(1, 39520514), (2, 19760257), (11, 3592774), (22, 1796387), (37, 1068122), (47, 840862), (74, 534061), (94, 420431), (407, 97102), (517, 76442), (814, 48551), (1033, 38258), (1034, 38221), (1739, 22726), (2066, 19129), (3478, 11363)]