39990650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{114259}}^1$

素因数の和:114278

約数の個数: 24

約数和(自身を含む): 85009440

約数和(自身を除く): 45018790

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 114259, 228518, 571295, 799813, 1142590, 1599626, 2856475, 3999065, 5712950, 7998130, 19995325, 39990650]

約数ペア:

[(1, 39990650), (2, 19995325), (5, 7998130), (7, 5712950), (10, 3999065), (14, 2856475), (25, 1599626), (35, 1142590), (50, 799813), (70, 571295), (175, 228518), (350, 114259)]