52048550

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{7489}}^1$

素因数の和:7640

約数の個数: 24

約数和(自身を含む): 97519800

約数和(自身を除く): 45471250

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 7489, 14978, 37445, 74890, 187225, 374450, 1040971, 2081942, 5204855, 10409710, 26024275, 52048550]

約数ペア:

[(1, 52048550), (2, 26024275), (5, 10409710), (10, 5204855), (25, 2081942), (50, 1040971), (139, 374450), (278, 187225), (695, 74890), (1390, 37445), (3475, 14978), (6950, 7489)]