38748032540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{276771661}}^1$

素因数の和:276771677

約数の個数: 24

約数和(自身を含む): 92995278432

約数和(自身を除く): 54247245892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 276771661, 553543322, 1107086644, 1383858305, 1937401627, 2767716610, 3874803254, 5535433220, 7749606508, 9687008135, 19374016270, 38748032540]

約数ペア:

[(1, 38748032540), (2, 19374016270), (4, 9687008135), (5, 7749606508), (7, 5535433220), (10, 3874803254), (14, 2767716610), (20, 1937401627), (28, 1383858305), (35, 1107086644), (70, 553543322), (140, 276771661)]