39248374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{25127}}^1$

素因数の和:25211

約数の個数: 16

約数和(自身を含む): 65131776

約数和(自身を除く): 25883402

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 25127, 50254, 276397, 552794, 1784017, 3568034, 19624187, 39248374]

約数ペア:

[(1, 39248374), (2, 19624187), (11, 3568034), (22, 1784017), (71, 552794), (142, 276397), (781, 50254), (1562, 25127)]