38893242

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 80289792

約数和(自身を除く): 41396550

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 1187, 2374, 3561, 5461, 7122, 10922, 16383, 32766, 51041, 102082, 150749, 153123, 301498, 306246, 452247, 904494, 6482207, 12964414, 19446621, 38893242]

約数ペア:

[(1, 38893242), (2, 19446621), (3, 12964414), (6, 6482207), (43, 904494), (86, 452247), (127, 306246), (129, 301498), (254, 153123), (258, 150749), (381, 102082), (762, 51041), (1187, 32766), (2374, 16383), (3561, 10922), (5461, 7122)]