38879210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 72064080

約数和(自身を除く): 33184870

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 673, 1090, 1346, 3365, 5777, 6730, 11554, 28885, 35669, 57770, 71338, 73357, 146714, 178345, 356690, 366785, 733570, 3887921, 7775842, 19439605, 38879210]

約数ペア:

[(1, 38879210), (2, 19439605), (5, 7775842), (10, 3887921), (53, 733570), (106, 366785), (109, 356690), (218, 178345), (265, 146714), (530, 73357), (545, 71338), (673, 57770), (1090, 35669), (1346, 28885), (3365, 11554), (5777, 6730)]