47257522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 80881920

約数和(自身を除く): 33624398

約数列:

[1, 2, 13, 19, 26, 38, 247, 271, 353, 494, 542, 706, 3523, 4589, 5149, 6707, 7046, 9178, 10298, 13414, 66937, 87191, 95663, 133874, 174382, 191326, 1243619, 1817597, 2487238, 3635194, 23628761, 47257522]

約数ペア:

[(1, 47257522), (2, 23628761), (13, 3635194), (19, 2487238), (26, 1817597), (38, 1243619), (247, 191326), (271, 174382), (353, 133874), (494, 95663), (542, 87191), (706, 66937), (3523, 13414), (4589, 10298), (5149, 9178), (6707, 7046)]