31819752

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9403}}^1$

素因数の和:9462

約数の個数: 48

約数和(自身を含む): 88021440

約数和(自身を除く): 56201688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 9403, 18806, 28209, 37612, 56418, 75224, 84627, 112836, 169254, 225672, 338508, 441941, 677016, 883882, 1325823, 1767764, 2651646, 3535528, 3977469, 5303292, 7954938, 10606584, 15909876, 31819752]

約数ペア:

[(1, 31819752), (2, 15909876), (3, 10606584), (4, 7954938), (6, 5303292), (8, 3977469), (9, 3535528), (12, 2651646), (18, 1767764), (24, 1325823), (36, 883882), (47, 677016), (72, 441941), (94, 338508), (141, 225672), (188, 169254), (282, 112836), (376, 84627), (423, 75224), (564, 56418), (846, 37612), (1128, 28209), (1692, 18806), (3384, 9403)]