47115700

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{3001}}^1$

素因数の和:3172

約数の個数: 36

約数和(自身を含む): 102926572

約数和(自身を除く): 55810872

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3001, 3140, 3925, 6002, 7850, 12004, 15005, 15700, 30010, 60020, 75025, 150050, 300100, 471157, 942314, 1884628, 2355785, 4711570, 9423140, 11778925, 23557850, 47115700]

約数ペア:

[(1, 47115700), (2, 23557850), (4, 11778925), (5, 9423140), (10, 4711570), (20, 2355785), (25, 1884628), (50, 942314), (100, 471157), (157, 300100), (314, 150050), (628, 75025), (785, 60020), (1570, 30010), (3001, 15700), (3140, 15005), (3925, 12004), (6002, 7850)]