47876428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1283}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 88441920

約数和(自身を除く): 40565492

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1283, 1964, 2566, 5132, 9329, 18658, 24377, 37316, 48754, 97508, 629953, 1259906, 2519812, 11969107, 23938214, 47876428]

約数ペア:

[(1, 47876428), (2, 23938214), (4, 11969107), (19, 2519812), (38, 1259906), (76, 629953), (491, 97508), (982, 48754), (1283, 37316), (1964, 24377), (2566, 18658), (5132, 9329)]