49199050

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{7079}}^1$

素因数の和:7230

約数の個数: 24

約数和(自身を含む): 92181600

約数和(自身を除く): 42982550

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 7079, 14158, 35395, 70790, 176975, 353950, 983981, 1967962, 4919905, 9839810, 24599525, 49199050]

約数ペア:

[(1, 49199050), (2, 24599525), (5, 9839810), (10, 4919905), (25, 1967962), (50, 983981), (139, 353950), (278, 176975), (695, 70790), (1390, 35395), (3475, 14158), (6950, 7079)]