39446446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 27081554

約数列:

[1, 2, 13, 26, 31, 62, 109, 218, 403, 449, 806, 898, 1417, 2834, 3379, 5837, 6758, 11674, 13919, 27838, 43927, 48941, 87854, 97882, 180947, 361894, 636233, 1272466, 1517171, 3034342, 19723223, 39446446]

約数ペア:

[(1, 39446446), (2, 19723223), (13, 3034342), (26, 1517171), (31, 1272466), (62, 636233), (109, 361894), (218, 180947), (403, 97882), (449, 87854), (806, 48941), (898, 43927), (1417, 27838), (2834, 13919), (3379, 11674), (5837, 6758)]