39720882

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 82744704

約数和(自身を除く): 43023822

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 366, 2501, 2647, 5002, 5294, 7503, 7941, 15006, 15882, 108527, 161467, 217054, 322934, 325581, 484401, 651162, 968802, 6620147, 13240294, 19860441, 39720882]

約数ペア:

[(1, 39720882), (2, 19860441), (3, 13240294), (6, 6620147), (41, 968802), (61, 651162), (82, 484401), (122, 325581), (123, 322934), (183, 217054), (246, 161467), (366, 108527), (2501, 15882), (2647, 15006), (5002, 7941), (5294, 7503)]