47398754

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 83364552

約数和(自身を除く): 35965798

約数列:

[1, 2, 13, 17, 26, 34, 73, 113, 146, 169, 221, 226, 338, 442, 949, 1241, 1469, 1898, 1921, 2482, 2873, 2938, 3842, 5746, 8249, 12337, 16133, 16498, 19097, 24674, 24973, 32266, 38194, 49946, 107237, 140233, 209729, 214474, 280466, 324649, 419458, 649298, 1394081, 1823029, 2788162, 3646058, 23699377, 47398754]

約数ペア:

[(1, 47398754), (2, 23699377), (13, 3646058), (17, 2788162), (26, 1823029), (34, 1394081), (73, 649298), (113, 419458), (146, 324649), (169, 280466), (221, 214474), (226, 209729), (338, 140233), (442, 107237), (949, 49946), (1241, 38194), (1469, 32266), (1898, 24973), (1921, 24674), (2482, 19097), (2873, 16498), (2938, 16133), (3842, 12337), (5746, 8249)]