47138312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1613}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 95581080

約数和(自身を除く): 48442768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 1613, 2248, 3226, 3653, 6452, 7306, 12904, 14612, 20969, 29224, 41938, 83876, 167752, 453253, 906506, 1813012, 3626024, 5892289, 11784578, 23569156, 47138312]

約数ペア:

[(1, 47138312), (2, 23569156), (4, 11784578), (8, 5892289), (13, 3626024), (26, 1813012), (52, 906506), (104, 453253), (281, 167752), (562, 83876), (1124, 41938), (1613, 29224), (2248, 20969), (3226, 14612), (3653, 12904), (6452, 7306)]