47746012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{971}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 88179840

約数和(自身を除く): 40433828

約数列:

[1, 2, 4, 19, 38, 76, 647, 971, 1294, 1942, 2588, 3884, 12293, 18449, 24586, 36898, 49172, 73796, 628237, 1256474, 2512948, 11936503, 23873006, 47746012]

約数ペア:

[(1, 47746012), (2, 23873006), (4, 11936503), (19, 2512948), (38, 1256474), (76, 628237), (647, 73796), (971, 49172), (1294, 36898), (1942, 24586), (2588, 18449), (3884, 12293)]