47138308

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{10723}}^1$

素因数の和:10891

約数の個数: 24

約数和(自身を含む): 94885952

約数和(自身を除く): 47747644

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 10723, 21446, 42892, 75061, 150122, 300244, 1683511, 3367022, 6734044, 11784577, 23569154, 47138308]

約数ペア:

[(1, 47138308), (2, 23569154), (4, 11784577), (7, 6734044), (14, 3367022), (28, 1683511), (157, 300244), (314, 150122), (628, 75061), (1099, 42892), (2198, 21446), (4396, 10723)]