39490682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 74165760

約数和(自身を除く): 34675078

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 347, 694, 739, 1478, 2429, 3817, 4858, 5173, 7634, 8129, 10346, 16258, 26719, 53438, 56903, 113806, 256433, 512866, 1795031, 2820763, 3590062, 5641526, 19745341, 39490682]

約数ペア:

[(1, 39490682), (2, 19745341), (7, 5641526), (11, 3590062), (14, 2820763), (22, 1795031), (77, 512866), (154, 256433), (347, 113806), (694, 56903), (739, 53438), (1478, 26719), (2429, 16258), (3817, 10346), (4858, 8129), (5173, 7634)]